Hitting is tough. I may barely do it after I was 14, enjoying on the freshman staff in Western Massachusetts, the place the expertise pool isn’t stuffed with future main leaguers. If the pitchers began throwing 97 mph with wipeout sliders and mind-bending changeups, I most likely would have began writing in regards to the sport about 10 years sooner than I did.
I’ve carved out a distinct segment on this web site because the man who tries to elucidate pitch sequences and why they work. A excessive fastball can arrange a low curveball. A sinker on the within of the plate may enable you to escape a jam. Watching the sport and attempting to infer what’s coming subsequent is a part of why I like baseball. It’s the world’s most intricate sport of rock-paper-scissors performed at 100 mph. At the very least, so I assumed.
Stumbling by way of statistics after the Pink Sox season ended, I seen an fascinating development. Since pitch monitoring was launched in 2008, 2025 was the primary season throughout which greater than half of all pitches thrown have been within the strike zone. The quantity has slowly been on the rise over the previous a number of seasons, and 2025 was the primary time it eclipsed the 50% mark.
Whereas the rise might sound small, with upwards of 700,000 pitches thrown throughout the league in a given season, the shift is clearly intentional. However why? Effectively, as a result of hitting is tough. Right here’s a have a look at pitcher run values per 100 pitches on swings, sorted by zone.
Hitters, as a complete, are greatest served solely swinging at pitches proper down the center. On common, swinging at absolutely anything else is a constructive for pitchers. Pitching is healthier than it ever has been earlier than. Velocity is up, and arsenals are deeper. In 2008, 78.8% of pitches thrown in 3-1 counts have been four-seamers or sinkers — they averaged 91.2 mph. In 2025, four-seamers and sinkers accounted for under 65.8% of 3-1 pitches and averaged 94.1 mph. Hitters used to see 3-1 fastballs as a result of that’s what you have been “supposed” to throw, however extra not too long ago, organizations have stopped doing hitters favors.
There are clearly exceptions. Rafael Devers can hit a pitch off the bottom for a house run. Shohei Ohtani has taken neck-high fastballs out of the park. Good pitches get hit typically, however as Dan Haren mentioned, “Individuals pop up in batting observe.” In 2016, August Fagerstrom wrote about Haren’s tweet for FanGraphs. Haren threw strikes at 88 mph and bought away with it.
Ultimately, with all traits, the scales tip. How usually are you able to throw the ball within the zone with out getting crushed? What pitch varieties or sequences assist you to reside within the zone? In fact, I don’t know. I pored over stats, ran queries, direct messaged Driveline Founder Kyle Boddy on Twitter, and went on an ayahuasca retreat to seek out solutions, however the important thing to pounding the zone efficiently by no means revealed itself to me.
Nonetheless, one factor stood out amongst profitable excessive zone fee pitchers — they throw a number of varieties of fastballs. Bryan Woo, Joe Ryan, Trevor Rogers, and Brandon Woodruff all throw four-seams or sinkers over 55% of the time and have zone charges over 55%. In additional anecdotal proof, Cam Schlittler threw 70% four-seamers and sinkers in opposition to the Pink Sox in Sport 3 of the Wild Card Collection. These fastballs held a 68% zone fee. It is sensible why it really works, too. Squaring up a baseball is extremely troublesome. It’s a must to swing on the proper angle, on the proper time, with a cut up second to decide. I’ve by no means hit at a stage excessive sufficient to must do a lot aside from react to the pitch, however differentiating between two pitches which can be spinning the identical course however have considerably totally different motion patterns feels practically inconceivable.
Except for reminding you that some dude who willingly lives in Southie throughout the offseason ended the Pink Sox season, there’s a purpose I’m publishing this on a Pink Sox web site. Payton Tolle debuted in August and dominated the Pittsburgh Pirates utilizing 60% four-seam fastballs. In his subsequent begin, he tried to run that very same gameplan again, however the Diamondbacks have been prepared. Main as much as the sport, they turned the pitching machine all the way up and refused to let the fastball beat them. Of 39 fastballs he threw, he generated solely three whiffs whereas Dbacks’ hitters fouled off 13. His cutter, curveball, and changeup every held zone charges beneath 50%. Tolle’s solely dependable pitch to throw within the zone was his four-seam, so Arizona may sit on it and combat them off till they bought one to deal with. He solely made three begins earlier than transferring to the bullpen, however his lack of secondary pitches to throw for strikes was shortly uncovered.
The frequent suggestion from analysts, gamers, and Tolle himself has been to enhance his secondary pitches — the cutter and changeup. However what if, reasonably than turning the ball over or chopping it extra usually, he simply began throwing a sinker? He already throws onerous and has large extension. If he has two fastball shapes to throw within the zone as a substitute of only one, it’s that a lot tougher to set your sights above the rising four-seam and look ahead to one to hit. Hitters have a troublesome time damaging pitches that aren’t down the center, but when they know what’s coming, it’s a bit simpler. FanGraphs’ Justin Choi got here to related conclusions. He discovered that utilizing sinkers and four-seams early in counts was an effective way to restrict early injury.
Circling again to the unique level, the one pitches that persistently return constructive outcomes to hitters are these down the center. That’s why depend leverage is every little thing. Pitches within the “shadow” zone (roughly one ball width inside and outside the strike zone) returned a .268 wOBA final season; pitches within the “coronary heart” zone returned a .356 wOBA. Behind within the depend, hitters are pressured to be extra aggressive and swing at these pitches. In 0-0, 1-0, and 2-0 counts, hitters swung at 35.1% of pitches within the “shadow” zone. In 0-1. 0-2, and 1-2 counts, that quantity rose to 64.6%. If you will get forward within the depend, every little thing else will get somewhat bit simpler.
It’s not simply early in counts both. Let’s use Bryan Woo because the proof of idea, as a result of he’s probably the most excessive instance, throwing a four-seam or a sinker about 73% of the time. In two-strike counts, Woo threw his four-seamer 48.2% of the time. Reasonably than filling up the zone with it, he elevated to induce swings and misses. Right here’s a have a look at his heatmap by depend, that includes this cool slidey factor.
With two strikes, there’s a really clear intent to raise from Woo. This method yielded a 22.2% putaway fee, properly above the common for a fastball. His fastball is similar to Tolle’s, as properly. Woo’s velocity was a contact decrease than Tolle’s, although the latter probably noticed good points from debut adrenaline and understanding of the bullpen. Tolle’s comes with extra extension, nonetheless, serving to the rate play up even additional. Moreover, they’ve practically equivalent assault angles, making it much more troublesome to hit when situated correctly.
Everybody will inform you that Tolle must spin the ball extra to outlive within the majors. Whereas he does want to ascertain that he can change speeds, he doesn’t want to start out throwing 35% breaking balls and changeups. In case you nonetheless don’t consider me, check out Bryan Woo’s month of August. He threw 31.2 innings with a 2.27 ERA and 31% strikeout fee. He used a fastball or a sinker 81%(!!!) of the time.
Will it work for Tolle? I don’t know. Woo has impeccable command, and his fastballs have two very distinct shapes. Tolle confirmed an inclination to lose the texture for his pitches, and doesn’t at the moment throw a sinker. Possibly the most effective sinker he can throw doesn’t actually sink, and the previous 1,300 phrases have been meaningless. It’s additionally admittedly lazy to take one of many sport’s greatest pitchers and say, “He does it, why can’t this man?”, however Woo is only one instance of how fastballs within the zone can go a good distance. When you have the abdomen for it, watch Cam Schlittler’s begin within the Wild Card collection. He throws fastball after fastball after fastball within the zone, and the Pink Sox didn’t barrel a ball all night time.
Schlittler wasn’t good. He didn’t dot the sides with every pitch, however he did get forward of hitters and pressure them to swing at pitches that don’t usually yield nice outcomes. Of 107 pitches, he threw simply 19 behind within the depend.
There’s multiple strategy to pores and skin a cat get hitters out. Blake Snell is partially who led me down this rabbit gap within the first place, and he’s ridden one of many lowest zone charges in baseball to 2 Cy Youngs and the best Ok/9 in baseball historical past. Max Fried completed fourth in Cy Younger voting, utilizing four-seams and sinkers simply 30% of the time. Corbin Burnes has made a number of hundred million {dollars} with a cutter and a few spin. Including a sinker received’t magically flip Tolle right into a top-ten pitcher in baseball, but it surely could be a strategy to keep forward of hitters and let his four-seam eat.
Trending Merchandise
