I remember standing in the batter’s box, eyes locked on the pitcher, a guy named “Lefty” who was just absolutely carving up our lineup. Every time he wound up, the ball seemed to materialize out of nowhere, almost like it was popping up from behind his hip. It was infuriating. Pitches that looked like they were heading for my shoelaces would suddenly break back over the plate for a strike, or worse, swing so far away I’d flail wildly, looking completely lost. My teammates and I would trudge back to the dugout, shaking our heads, muttering, “Where the heck did that come from?” It was a classic encounter with a submarine pitcher, and it left no doubt in my mind: yes, submarine pitches are generally harder to hit for several distinct, confounding reasons.
The unique biomechanics of a submarine delivery create an optical illusion and a movement profile that fundamentally challenge a hitter’s conventional instincts and training. Unlike the vast majority of pitches thrown from an overhand or three-quarters arm slot, a submarine pitch comes from an incredibly low angle, often below the waist. This isn’t just a stylistic quirk; it’s a strategic advantage that warps a hitter’s perception of the ball’s trajectory, speed, and break, making it an absolute nightmare to track and square up consistently.
Understanding the Submarine Delivery: A Different Kind of Heat
Before we dive into why these pitches are so challenging, let’s nail down what exactly a submarine pitch entails. When most folks think of a pitcher, they picture someone throwing over the top, or maybe with a slight lean from a three-quarters angle. A submarine pitcher, however, dips their body and releases the ball from an arm slot that is significantly lower, often resembling a sidewinder but taken to an even more extreme degree, sometimes with their hand practically scraping the dirt. Think of legendary relief pitchers like Dan Quisenberry, Kent Tekulve, Chad Bradford, or more recently, Darren O’Day and Adam Cimber. These guys made entire careers out of baffling hitters with their unconventional deliveries.
The decision to throw submarine isn’t usually arbitrary. Sometimes, it’s a natural arm slot that a pitcher develops. Other times, it’s a strategic reinvention, perhaps to overcome injuries that make overhand throwing painful, or to find a competitive edge when their conventional stuff isn’t cutting it. What’s crucial to understand is that this low arm slot fundamentally changes the axis of the ball’s spin, which in turn dictates how the ball moves through the air. Instead of the typical downward or vertical break, submarine pitches are characterized by pronounced horizontal movement, often with late, darting action that can feel downright unfair.
The Distinctive Release Point
The true magic, or perhaps menace, of the submarine pitch begins with its release point. From a hitter’s perspective, accustomed to seeing the ball leave a pitcher’s hand somewhere near their ear or shoulder, a pitch suddenly appearing from ankle-height is immediately disorienting. This low release point means the ball is traveling on a much flatter plane towards home plate. When a hitter’s eyes are trained to pick up a ball dropping from a higher trajectory, this horizontal approach throws their visual processing into a tailspin. It’s like expecting a car to come at you from the street, but instead, it emerges from a tunnel just a few feet away, at ground level. Your brain just isn’t wired for it.
This unusual angle also significantly shortens the perceived reaction time. While the actual velocity might not always be top-tier, the ball seems to cover the distance to the plate much quicker because the hitter’s brain is processing an unfamiliar angle. The perceived “ride” on the pitch is entirely different, making it incredibly difficult to judge depth and speed accurately. It creates a feeling that the ball is just *on* you, even if the radar gun says it’s only 85-88 mph.
The Deceptive Nature of Submarine Pitches: A Hitter’s Nightmare
The inherent deception in a submarine delivery is arguably its most potent weapon. It plays mind games with the hitter, creating optical illusions and forcing uncomfortable adjustments that rarely yield positive results. This isn’t just about speed; it’s about the unique way the ball travels and tricks the eye.
Unpredictable Horizontal Movement
This is the bread and butter of the submarine pitcher. Because of the low release point, the spin axis on the ball is often tilted dramatically, causing the ball to break horizontally rather than vertically. A submarine fastball might “run” or “tail” significantly away from a same-sided hitter or “bore in” on an opposite-sided hitter. Their breaking balls, like sliders or curveballs, tend to have a sweeping, frisbee-like action that starts far outside (or inside) the zone and then snaps back over the plate at the last possible second. Imagine a right-handed submarine pitcher throwing a fastball to a right-handed batter: the ball starts outside, then seems to “drift” or “float” back over the outside corner, making it look like an easy take but actually catching the edge. Or, if it’s a slider, it might start at the batter’s hip and then dive away, almost under the bat.
This horizontal movement is particularly challenging because hitters spend their entire careers preparing for pitches that mostly move up, down, or straight. The subtle, late-breaking horizontal action is a novelty, and the human eye struggles to accurately predict its endpoint. It feels like the ball is moving on a different plane than what you’ve come to expect, making it incredibly tough to track the barrel of the bat to the ball.
The Illusion of Tunneling
Tunneling refers to how different pitches appear to be on the same trajectory out of the pitcher’s hand before diverging late. Submarine pitchers excel at this, but with a unique horizontal twist. For a brief moment, their fastball and breaking ball might appear to be coming from the exact same spot and on the same horizontal path. Then, at the very last instant, one might dart sharply away, while the other continues straight or breaks in the opposite direction. This makes pitch identification incredibly difficult. A hitter must commit to a swing earlier against a submarine pitch due to the perceived reduced reaction time, but then that commitment is often based on false information because the pitch has yet to show its true movement.
From a hitter’s perspective, this means you might gear up for a fastball only to have a slider vanish off the plate, or vice-versa. The brain simply can’t process the sudden, late, and often exaggerated horizontal movement fast enough to adjust a swing that’s already in motion. It’s like trying to catch a fly ball that suddenly changes direction mid-air – practically impossible.
Velocity Deception
While submarine pitchers rarely light up the radar gun with triple-digit heat, their pitches often *feel* much faster than they are. This is a common phenomenon in baseball where perceived velocity is influenced by more than just raw speed. The low release point, combined with the late, sharp horizontal movement, gives hitters less time to react and process the ball’s trajectory. A ball moving 88 mph from a submarine arm slot might feel like 95 mph because the hitter’s eyes and brain are struggling to keep up with the unusual angle and movement. This “velocity deception” can cause hitters to swing earlier and miss, or foul off pitches they would normally handle with ease.
Specific Challenges for Hitters Against the Low-Arm Phenomenon
Beyond the general deception, there are several concrete hurdles that hitters face when stepping in against a submarine specialist. These challenges combine to create a truly formidable opponent.
Unfamiliarity and Infrequency
The sheer infrequency of facing a submarine pitcher is a significant disadvantage for hitters. Most professional hitters see dozens, if not hundreds, of overhand or three-quarters pitchers every season. Their eyes, timing, and muscle memory are all calibrated to that standard delivery. Facing a submarine guy is a rare occurrence, perhaps a handful of times in an entire year, if at all. This lack of exposure means hitters don’t get sufficient reps to truly adjust. It’s like trying to prepare for a pop quiz on a subject you’ve barely studied – you’re starting from scratch every time.
The unfamiliarity extends beyond just the visual aspect; it affects timing and rhythm. A hitter’s internal clock is finely tuned to the typical pitcher’s delivery. A submarine pitcher’s slower wind-up, distinct arm circle, and later release point completely throw that timing off, leading to early or late swings.
The Changing Eye Level and Plane of Attack
As mentioned, the ball comes in on a much flatter, more horizontal plane. Hitters are fundamentally taught to hit pitches that typically have some degree of downward movement, or at least a slight vertical plane. Their swings are designed to match that trajectory, often with a slight upward bat path to hit line drives and fly balls. Against a submarine pitch, this typical swing plane is often mismatched. A swing geared for vertical movement will frequently cut over a horizontally moving pitch, leading to weak ground balls, pop-ups, or swings and misses underneath the ball.
To effectively hit a submarine pitch, a hitter often needs to flatten their swing, almost sweeping through the zone. This is a fundamental change to their swing mechanics that is incredibly difficult to implement on the fly, especially for only a few plate appearances. It’s an unnatural adjustment that can throw off their entire approach for subsequent, more conventional pitchers.
Difficulty Differentiating Pitches Early
The tunneling effect is a major culprit here. From the low arm slot, distinguishing between a fastball, slider, or changeup in the first critical milliseconds is incredibly difficult. All the pitches seem to come from the same “tunnel” for an extended period, only revealing their true movement late. This forces the hitter to guess more often, or to wait longer, which reduces reaction time and increases the likelihood of a defensive, rushed swing. If you can’t tell fastball from breaking ball until it’s nearly on you, you’re always going to be behind the eight ball.
Pronounced Platoon Splits
Submarine pitchers are notorious for creating extreme platoon splits. A right-handed submarine pitcher is often significantly more effective against right-handed batters than left-handed batters, and vice-versa. Why? Because the ball’s natural horizontal movement often works *away* from a same-sided hitter. A right-handed submarine’s fastball will run away from a righty, making it difficult to square up and leading to weak contact or swings and misses on the outer half. Their breaking ball will often start wide and then sweep back over the plate, or start at the hip and disappear. For a left-handed hitter against a right-handed submarine, the fastball might bore *in* on them, making it uncomfortable, but the breaking ball often moves *towards* them, into their barrel path, which can be easier to hit if they’re aggressive.
This “away” movement for same-sided hitters is a psychological and mechanical challenge. It makes the plate seem wider and the strike zone harder to cover, forcing hitters to chase pitches that look tempting but are ultimately unhittable on their terms.
The Psychological Impact of Frustration
Finally, there’s the psychological toll. Hitting is a game of confidence and rhythm. When a hitter repeatedly gets fooled, swings at bad pitches, or makes weak contact against a submarine pitcher, it can be incredibly frustrating. This frustration can snowball, affecting their approach not just against that particular pitcher, but potentially against others later in the game. The “weirdness” of the delivery, the feeling of being completely out of sync, and the constant chasing of pitches can get into a hitter’s head, making them second-guess their instincts and disrupting their mental game.
Mechanics of Hitting Against Submarine Pitches: An Uphill Battle
Given the unique challenges, what are hitters even *supposed* to do? Adjusting to a submarine pitcher requires a significant departure from conventional hitting mechanics and approach.
Adjusting Stance and Approach
Some hitters try to compensate by lowering their stance, effectively trying to get their eyes closer to the ball’s release point. Others might open up their stance more to get a better look at the ball coming from that unconventional angle. A common strategy is to shorten the stride or eliminate it entirely, aiming for a more balanced and simplified swing. The goal here is to reduce moving parts and allow for quicker reaction time, even if it means sacrificing some power. The focus shifts from hitting for power to simply putting the ball in play effectively.
Developing a Flatter Bat Path
As discussed, the typical upward swing plane is often ineffective. Hitters need to consciously try to flatten their bat path, aiming to sweep through the zone horizontally. This is easier said than done, as it goes against years of ingrained muscle memory. It requires a specific focus on hitting the top half of the ball to drive it through the middle or to the opposite field, rather than lifting it. The ideal contact point might also be deeper in the zone than usual, allowing the ball to travel further and reveal its true movement.
Intense Focus on Vision and Tracking
Against a submarine pitcher, a hitter’s eyes become their most critical tool. The emphasis shifts to picking up the ball as early as possible out of the hand and trying to read the spin immediately. This is challenging because the low release point often makes it harder to see the seams clearly. Hitters might try to focus on a specific part of the pitcher’s arm or body to anticipate the release, rather than solely on the traditional release window. It’s about trying to identify the pitch type even before its full movement reveals itself, a true test of a hitter’s visual acuity.
Plate Coverage Adjustments
The horizontal break of submarine pitches can make covering the entire plate feel impossible. Pitches that run away make the outer half a vast wasteland for same-sided hitters. Pitches that bore in can tie up a hitter. Often, the advice is to simplify the approach: focus on hitting the ball back up the middle or to the opposite field. Trying to pull a submarine pitch with its horizontal movement is a recipe for weak contact or a swing and a miss. Hitters might also crowd the plate or stand further off to compensate for the movement, but these adjustments can open up other vulnerabilities.
Historical Context and Notable Submarine Specialists
While submarine pitchers are rare, their impact is undeniable. They’ve consistently found a niche in baseball, often thriving as relief specialists where their unique delivery can disrupt a lineup for an inning or two before hitters can truly adjust. Think back to the likes of Dan Quisenberry, a Kansas City Royals legend from the 70s and 80s, who compiled over 200 saves with a submarine delivery that seemed to defy logic. His sinker was a masterpiece of late, downward-and-inward movement that induced ground ball after ground ball.
Kent Tekulve, another prominent reliever, baffled hitters for years with his sidearm/submarine style, particularly for the Pittsburgh Pirates. More recently, we’ve seen pitchers like Chad Bradford, who enjoyed a long and successful career in the majors, frustrating hitters with his extreme low-arm slot. Darren O’Day became a highly effective reliever for multiple teams, relying on a unique fastball and slider combination that dove away from right-handed hitters. Adam Cimber is a current example, a right-hander whose low-slot delivery generates significant horizontal movement, making him a tough out, especially against righties.
These pitchers often don’t have the highest velocities, frequently sitting in the mid-to-high 80s, but their success underscores that pure velocity isn’t the only metric for effectiveness. The deception and unique movement generated by the submarine arm slot more than make up for the lack of overpowering speed, ensuring these pitchers remain a valuable, albeit rare, commodity in the bullpen.
Strategies for Hitters: Trying to Crack the Code
So, if you’re a hitter facing a submarine guy, what’s the game plan? While it’s incredibly tough, there are indeed strategies and drills that can help mitigate the challenge. It’s about being prepared and making intelligent adjustments.
Checklist for Facing a Submarine Pitcher:
- Study Video: Watch extensive video of the pitcher. Pay close attention to their release point, how their different pitches move, and their tendencies in various counts. What does their fastball look like compared to their breaking ball out of the hand?
- Live Batting Practice (BP) Simulation: If possible, get a coach or teammate to throw BP from a very low arm slot, simulating the submarine delivery. This helps retrain the eyes and adjust timing.
- Shorten Your Swing: Focus on a compact, direct swing path. Eliminate any unnecessary movements. Prioritize contact over power. A single up the middle is far better than a swing and a miss.
- Look for the Pitch Up: Submarine pitches naturally want to sink or run horizontally. Pitches that stay up in the zone from this arm slot are often mistakes that can be hit hard. Be aggressive on anything belt-high or above.
- Drive the Ball Back Through the Middle: Resist the urge to pull the ball, especially if it’s running away from you. Aim to hit line drives directly back at the pitcher or to the opposite field. This natural approach helps account for the horizontal movement.
- Simplify the Approach: Instead of looking for specific pitches in specific locations, try to simplify your approach to “fastball away” or “breaking ball in.” Reduce the number of decisions you need to make.
- Let the Ball Travel Deeper: Give yourself an extra split-second to identify the pitch and its movement. This means letting the ball get deeper in the hitting zone than you might typically.
- Pre-Game Visualization: Mentally prepare for the unique challenge. Visualize yourself hitting against that low slot, making solid contact.
Frequently Asked Questions About Submarine Pitching
Given the mystique surrounding submarine pitchers, it’s only natural that many questions arise. Let’s tackle some of the most common ones.
What’s the difference between a submarine and a sidearm pitcher?
While often grouped together due to their non-traditional arm slots, there’s a distinct difference between a submarine and a sidearm pitcher, primarily in the angle of release. A sidearm pitcher releases the ball from a horizontal plane, roughly parallel to the ground, usually around their waist or hip level. The arm slot is still relatively high compared to a true submarine. Their pitches typically exhibit significant horizontal movement.
A submarine pitcher takes this concept to a more extreme level. Their arm slot is even lower, often below the waist, with their hand sometimes almost scraping the dirt as they release the ball. This exceptionally low angle creates an even flatter trajectory and more exaggerated horizontal movement, often accompanied by a unique “rise” or “float” on fastballs that’s highly deceptive. Think of it as a spectrum: overhand is at the top, three-quarters is slightly lower, sidearm is horizontal, and submarine is even lower, digging towards the ground. The physics of spin and movement become increasingly distinct as the arm slot drops.
Are submarine pitchers only effective against same-sided hitters?
While submarine pitchers often demonstrate pronounced platoon splits, meaning they’re typically *most* effective against same-sided hitters (e.g., a right-handed submarine pitcher against a right-handed batter), it’s a simplification to say they’re *only* effective in those matchups. Their unique delivery and movement patterns can still pose significant challenges to opposite-sided hitters, albeit for different reasons.
For a right-handed submarine pitcher facing a left-handed batter, the fastball might still have a good run inside, making it uncomfortable or difficult to extend the arms. The breaking ball, while potentially moving into the barrel, can still be deceptive due to its unusual trajectory and late break. While the platoon advantage might not be as stark, the unfamiliarity, velocity deception, and the sheer weirdness of the delivery can still throw off an opposite-sided hitter’s timing and approach. Elite submarine pitchers manage to minimize these splits by effectively commanding their pitches and using their unique arm angle to their advantage against all batters, even if they have a clear preference for same-sided matchups.
Do submarine pitchers throw harder or slower than conventional pitchers?
Generally speaking, submarine pitchers tend to throw with lower raw velocity compared to their overhand or three-quarters counterparts. It’s rare to see a submarine pitcher consistently hitting the mid-90s on the radar gun. Most submarine fastballs sit in the mid-to-high 80s. The mechanics required for such a low arm slot don’t lend themselves to generating the same kind of pure arm speed and leverage that an overhand delivery allows.
However, this lower velocity is largely compensated for by the extreme deception and unique movement. As discussed earlier, the “perceived velocity” often feels much higher to hitters because of the unusual angle and late, darting action. So, while they might throw “slower” in terms of miles per hour, their pitches often *feel* faster and are certainly harder to track and hit squarely due to the psychological and optical challenges they present. It’s a testament to the idea that effective pitching isn’t solely about throwing heat.
Why don’t more pitchers throw submarine?
This is a great question, given their effectiveness! There are several reasons why submarine pitchers remain a relative rarity in baseball. Firstly, it’s not a natural arm slot for most people. The biomechanics of throwing submarine are very specific and can be difficult to develop and maintain without specialized coaching and a natural aptitude for it. Trying to force an unnatural arm slot can lead to significant injury risks, particularly in the shoulder and elbow, as the body isn’t designed to repeatedly put that kind of stress on those joints from such an extreme angle.
Secondly, developing command and control with a submarine delivery can be incredibly challenging. The fine motor skills and muscle memory required to consistently throw strikes and locate pitches with such exaggerated movement take years to master. Many pitchers who experiment with it find it too difficult to achieve the consistency needed at higher levels of baseball. Lastly, there’s a strong emphasis on velocity in modern baseball development. Coaches often encourage conventional arm slots that maximize velocity, which can inadvertently steer aspiring pitchers away from experimenting with unique, lower arm slots that prioritize deception and movement over raw speed.
In essence, it’s a very specialized skill set that requires a unique blend of natural ability, dedicated training, and sometimes, a little bit of luck to truly master and make effective at the professional level. If it were easy, everyone would do it!
The Undeniable Challenge
So, are submarine pitches harder to hit? Without a shadow of a doubt, the answer is a resounding yes. The confluence of an extremely low and unconventional release point, the radical horizontal movement, the masterfully executed tunneling, and the sheer infrequency of facing such a pitcher all combine to create one of the most perplexing challenges a hitter can encounter in baseball. It’s a delivery that leverages the human eye’s limitations and a hitter’s ingrained muscle memory against them, turning a simple fastball into a late-breaking illusion and a slider into a disappearing act.
While the velocity might not match the overpowering fastballs of overhand flamethrowers, the psychological and mechanical adjustments required to square up a submarine pitch make it an uphill battle every single time. They are the anomalies, the curveballs in a world of straight lines, and their enduring presence in baseball is a testament to the power of deception and the enduring beauty of unique athletic prowess.