13 year pro pitcher turned Performance coach @TreadHQ | Follow me to learn about pitching development or to sign the guys I coach! Train with us 👇

Joined December 2009
91 mph max. 8 shutout innings on 82 pitches, without my best stuff. 4 things that worked that any pitcher can steal 🧵👇
1
1
5
1,906
What time does this 8pm game start
2
304
Drop your questions in the comments or DM me!
Submit your questions! 🚨⁠ ⁠ @CraigStem and @Lanti___ are going live tomorrow to answer your questions about velo, health, mechanics, command, offseason planning, recruiting, etc. ⁠ ⁠ Drop your question in the comments below. Questions submitted ahead of time get priority on the stream, so this is your best shot at getting yours answered.⁠ ⁠ 📅 Wed, Oct 21⁠ ⏰ 1–2 PM ET
2
168
Force yourself to move the “right” way, and good things will happen. Take away the ability to move the “wrong” way, and all of your reps are better
What are constraints, and how can they help athletes improve their performance? In this video, @CraigStem breaks down constraints and explains how they can shape training to influence movement patterns and help athletes find more effective ways to perform. Timestamps: 00:20 What Is A Constraint? 1:21 Positional Constraints 4:08 Obstacle Constraints 7:28 Visual Constraints 8:39 Implement Constraints 10:38 Timing Constraints
5
462
Craig Stem retweeted
Just focus on the barrel and its direction in this video (not my daughter's play room). Jimmy Rollins once told me that hitting was all about angles and that sage advice changed my view of hitting in a couple ways. 1. Use the barrel in a way that dictates contact and point of contact. 2. Direct the barrel in a way that gives the eyes a clear view of that approach to the zone. Like looking down the sights of a rifle (in a video game of course), you wouldn't aim with it on your hip or behind your body. You'd look down the sights for optimal accuracy. Making contact out front doesn't mean I'm pulling everything if I can control the angle of the barrel with my hands. I'm trying to give myself room for error along the pitch plane I've identified. Not hit all pitches with the same swing/stroke. The hands are amazing at using tools and making minute adjustments with the right vantage point. Most hitters have heard, "let it get deep". While great advice, it can also create problems, especially if taken to an extreme. Good things happen out front. It's the same logic for why when we bunt, we want the barrel in front of our eyes and not behind them. We can gauge the pitch angle and put the bat at the right spot to make contact. There's plenty of ways to hit. This is how I (and a lot of my former teammates) tried to do it. Thanks for checking me out!
12
18
3
161
30,207
Craig Stem retweeted
3 drills to fix your direction. 💪⁠ ⁠ @CraigStem breaks down a simple drill progression to keep you out of a quad load and moving towards the plate. 📈⁠ Let's break it down. ⬇️ 1/
1
5
30
5,204
Craig Stem retweeted
the white sox are 0-1 (.000) this season when striking out 21+ times in a game
48
159
8
7,604
163,372
Knowledge doesn’t make you a good coach. The ability to communicate that knowledge does. A lot of academic types are trying to coach without knowing how to talk to people. Learn to communicate, then coach.
1
20
1,142
Craig Stem retweeted
Replying to @LarsU85741715
And hitters had tons of success against them, right? Because the approaches were better then
1
3
390
Craig Stem retweeted
A little, not enough to explain it. Older guns usually read the ball farther from the hand, so a pitch that Statcast clocks at 95 today often would have read about 92–93 in the 90s. Even that is operating under the assumption that the guns were consistent… That’s 2–3 mph. The average four-seamer has gone from 89 in the early 2000s to 94 now. A few guys really did throw that hard back then. Ryan, Johnson, Clemens, Smoltz, Schilling, Lee Smith, Gagne. Hitters did not square them up. Career batting average against them: • Ryan .204 • Gagne .219 • Johnson .221 • Clemens .229 • Lee Smith .236 • Smoltz .237 • Schilling .243 League average in 1996 was .270. League average now is about .245. So the outliers of that era held hitters to roughly what the whole league hits today. The difference is the average pitcher, not the famous ones. In the 90s a 95 mph fastball was FUEL. Now it’s a league-average fastball, and the guy you don’t remember in the sixth inning is sitting there too. When only a handful of arms threw that hard, you could still hit .270 against the other 90% of the league. When everybody throws it, the old “hard-thrower” batting average becomes the league average, which is where we’re at
1
1
8
591
Craig Stem retweeted
Hitters juiced to the gills facing 88 MPH fastballs perform better than clean hitters facing starters throwing 95+ MPH and relievers you’ve never heard of pumping 100+ with a wipeout slider 🤯🤯🤯
77
86
3
2,896
86,450
Average pitcher in 1996
16
6
1
238
65,505
Never show the same plan twice, and watch for tells. Third time facing this hitter, he flinched the moment a sweeper left my hand. So he got another one. Same flinch, late swing, strike three.
1
119
Execution beats velo. The only hit all day came on a sinker I left over the plate. Next time up, same pitch, on the corner. Strike. Huge credit to Aaron McKeithan behind the plate. I didn't shake him once all day. @TreadHQ
71
He flinched on a sweeper. So he got another one. Same hitter. 3 at-bats. 3 completely different plans. AB 1: Way out in front of a first-pitch sweeper. He's sitting heater, so he gets another sweeper. Groundout. AB 2: Now he's looking soft. All sinkers. Flyout. Close to being on-time and on-plane, so I'll remember that. AB 3: He's seen both plans, so he gets everything. Then on a 1-2 sweeper, he flinches the moment it leaves my hand. That's the tell. Right back to it: same flinch, late swing, strike three. Never let a hitter see the same plan twice. And when he shows you something, use it.
3
446
Craig Stem retweeted
𝐌𝐲 𝐛𝐞𝐬𝐭 𝐬𝐭𝐚𝐫𝐭 𝐢𝐧 𝐲𝐞𝐚𝐫𝐬: season finale, 8 shutout IP, 1 H, 1 BB, 7 K, on just 82 pitches. And I did it without my best stuff. Arm didn't feel great, velo was down, and I topped out at 91. Basically three pitches. I went back through the video and broke down every pitch, inning by inning: the sequences, why they worked, and how we attacked the same hitters differently the 2nd and 3rd time through. 🧵
1
4
15
1,997
Every pitch from the start I had 2 days after this bullpen xitter.cf/CraigStem/status/21046…
How To Structure A Moderate Bullpen [Grips Included] @CraigStem walks through a standard 25-pitch moderate bullpen, working all five pitches before finishing with dummy hitters and breaking down his grips at the end. Timestamps: 1:47: Bullpen 8:06: Batter Sequencing 11:20: Grip Breakdown
2
747