Pitchers learn and develop different pitches, and they do so at varying stages of their lives. It might be a curveball in high school, a cutter in college, or a changeup in A-ball. Sometimes the addition or refinement is a natural progression — graduating from Pitching 101 to advanced course work — and often it’s a matter of necessity. In order to get hitters out as the quality of competition improves, a pitcher needs to optimize his repertoire.

In this installment of the series, we’ll hear from three pitchers — Nick Kingham, Mark Prior, and Adam Wainwright — on how they learned and developed their curveballs.

———

Nick Kingham, Toronto Blue Jays

“I’ve been throwing a curveball since ninth grade, or maybe around 13 years old. I guess my dad originally taught it to me. But I never really had a good one. I threw a one-finger curveball for a little while. It was like a suitcase, you know? It kind of just spun and slowed down, and gravity would take it. Then someone told me to try spiking my finger. I’ve been throwing it that way ever since, probably for the last 15 years.

“It’s a standard spike. This is the horseshoe, the tracks go this way, and it’s right on there. Spike it up. There’s nothing… actually, I dig my nail into it. I set my index finger there and make sure that it has enough pressure. That’s comfortable to me. I like to have a secure grip on the ball. Read the rest of this entry »

Below are some changes we made to The BOARD in the past week, with our reasons for doing so. All hail the BOARD.

Moved Up

Ronny Mauricio, SS, New York Mets:
We got some immediate feedback on Monday’s sweeping update, which included more industry interest in Mauricio. The average major league swinging strike rate is 11%. Mauricio has a 12% swinging strike rate, and is a switch-hitting, 6-foot-4 teenager facing full-season pitching. It’s common for lanky teenagers to struggle with contact as they grow into their frames, but Mauricio hasn’t had that issue so far.

Oneil Cruz, SS, Pittsburgh Pirates:
One of us was sent Cruz’s minor league exit velocities and they’re shockingly close to what Yordan Alvarez’s have been in the big leagues. Of course, there remains great uncertainty about where Cruz will end up on defense, and hitters this size (Cruz is listed at 6-foot-7) are swing and miss risks, but this is a freakish, elite power-hitting talent.

Marco Luciano, SS, San Francisco Giants:
This guy has No. 1 overall prospect potential as a shortstop with 70 or better raw power. He belongs up near Bobby Witt, who is older but might also be a plus shortstop while we’re still not sure if Luciano will stay there.

George Valera, OF, Cleveland Indians:
Valera is torching the Penn League at 18 and a half years old, and we’re not sure any high school hitter in this year’s draft class would be able to do it. His defensive instincts give him a shot to stay in center field despite middling raw speed, and his swing should allow him to get to all of his raw power, so it becomes less important that his body is projectable. He would have been fifth on our 2019 draft board were he playing at a high school somewhere in the U.S., so he’s now slotted in the between JJ Bleday and C.J. Abrams on our overall list. Read the rest of this entry »

On an extremely superficial level, Tyler O’Neill looks like any other high-level prospect bouncing between the minors and the majors. After posting a 107 wRC+ in his first shot at Triple-A in 2017, he’s been excellent there over the past two years, putting up a combined 143 wRC+ in 427 PA. He’s been above-average in parts of two seasons in the majors — a 121 wRC+ over 232 PA. If the Cardinals didn’t have such an outfield logjam, he might have earned more major league playing time; indeed, the team traded Tommy Pham last summer in an attempt to find more plate appearances for O’Neill and Harrison Bader.

Look even slightly closer, though, and the narrative of O’Neill as average baseball player falls apart. Here is O’Neill, after his teammates tore off his jersey and undershirt following a walk-off home run. Even through the water droplets on the camera lens, his bulk is obvious:

How average can someone with biceps the size of most human beings’ legs be? Read the rest of this entry »

Adam Wainwright wasn’t supposed to be pitching this season. After a 13-year run that had become increasingly injury-plagued since 2015, he was contemplating retiring at the end of 2018. His five-year contract extension, which had been paying him almost $20 million annually, was expiring at the end of the year and he had spent the majority of the season on the injured list with elbow inflammation. At 37 years old with a very successful and storied career under his belt, no one would have questioned him if he had hung up his spikes.

Wainwright returned to the mound for four starts in September and rediscovered his feel for pitching, even if his results didn’t exactly match. He allowed 12 runs in just over 22 innings in the final month of the season despite posting a 3.21 FIP during that stretch. Instead of a last-minute retirement tour, those four games became the building blocks for his resurgence this year.

It turns out the Cardinals weren’t ready to part with Wainwright either. They re-signed him to a one-year, incentive-laden contract with a $2 million base salary. With Carlos Martinez injured and then sent to the bullpen, Michael Wacha ineffective and also relegated to relief, and Alex Reyes not yet ready for prime time, the Cardinals have had to rely on Wainwright a little more than they were supposed to. Read the rest of this entry »

Pitchers learn and develop different pitches, and they do so at varying stages of their lives. It might be a curveball in high school, a cutter in college, or a changeup in A-ball. Sometimes the addition or refinement is a natural progression — graduating from Pitching 101 to advanced course work — and often it’s a matter of necessity. In order to get hitters out as the quality of competition improves, a pitcher needs to optimize his repertoire.

In this installment of the series, we’ll hear from three pitchers — Pete Fairbanks, Jack Flaherty, and Will Smith — on how they learned and developed their sliders.

———

Pete Fairbanks, Texas Rangers

“My coach — this was in summer ball when I was 14 or 15 years old — was Matt Whiteside, who I believe pitched for the Rangers back in the day. He showed me a grip and said, ‘Hey, kind of just turn your wrist; turn it on the side when you throw it.’ It’s possible that it was originally taught to me as more of a curveball, but looking back it’s always had slider characteristics to it. Regardless, that was my introduction to a breaking ball.

Pete Fairbanks’ original slider grip.

“The grip was similar to the one I have now, although it has varied over time. My slider has been good and bad. For instance, it was really cutter-y in 2017; it was very flat. It had six-to-eight inches of lift to it, which obviously isn’t what you’re looking for from a slider. You’re trying to get closer to zero. But with the tweaks I’ve made to it this year, it’s really taken off.

“I worked with one of our systems guys, Sam Niedrorf, when I was down in High-A. He was the guy who was feeding me all of my numbers on it, so I could fiddle with it to get it where it needed to be this year. We had a portable TrackMan, and I threw a couple of bullpens in front of that. Read the rest of this entry »

Dakota Hudson is somewhat of a square peg in a round hole. At a time where four-seamers at the belt are de rigueur, the 24-year-old St. Louis Cardinals right-hander likes to live near the knees. Since debuting last season, Hudson has thrown his signature sinker a full 50% of the time. And he’s done so successfully. Hudson has a 3.31 ERA over 119-and-two-thirds career innings.

He hasn’t always relied on the worm-killer responsible for his MLB-best (among qualified pitchers) 60.3% ground-ball rate. As a young pitcher at Mississippi State University, Hudson was primarily four-seamers from straight over the top, and a breaking ball he couldn’t consistently command. Then came his metamorphosis.

“Butch Thompson was my pitching coach at the time,” explained Hudson. “I was 10 or 11 appearances into my sophomore year, and had just gotten through maybe two innings. He came up to me and said, ‘Hey, are you willing to make a change?’Of course I was. So I dropped down.”

The original plan was to drop all the way down to sidearm, but Hudson couldn’t comfortably get that low. He ultimately ended up closer to three-quarters, with a sinker and a cutter/slider becoming his weapons of choice.

The process of finding the most-optimal arm slot was achieved sans a catcher. Read the rest of this entry »

Paul DeJong will represent the St. Louis Cardinals in next week’s All-Star Game. He’ll do so with solid, albeit unspectacular, offensive numbers. The 25-year-old shortstop is slashing .260/.344/.455, with 13 home runs and a 110 wRC+. Thanks in part to plus defense, he leads the Redbirds with 2.9 WAR.

Two years ago, in an interview that ran here at FanGraphs, DeJong discussed the mental side of hitting. This past weekend, the Illinois State University graduate — his degree is in biology — sat down for a far-wider-ranging conversation about his craft.

———

David Laurila: How would you describe your hitting approach?

Paul DeJong: “My general approach is to hit something hard through the middle. I’m usually looking for a fastball that I can hit gap-to-gap; not pull, not oppo, but kind of through the middle. That gives me the best chance of adjusting to different speeds and different locations. I’m able to open up, or if I’m late, I still have time to keep it fair.”

Laurila: Something I’ve been asking players about is the idea of an A-swing, and whether hitters have multiple swings.

DeJong: “Hitters absolutely have multiple swings. For instance, if you get fooled on a breaking ball, you’re kind of adjusting your body. But for me, it’s more about keeping my hands back. If you do that, you can drift forward with your body — you’ll be off balance out front — but if your hands are still back, you’re able to deliver the barrel, still put the ball in play hard.”

Laurila: What about on fastballs riding high in the zone? Read the rest of this entry »

The St. Louis Cardinals announced Monday afternoon that their closer, Jordan Hicks, has torn the ulnar collateral ligament in his right elbow. The news didn’t immediately come with a prognosis, a course of treatment, or a timetable for his return, some of which we’ll likely find out in the coming days. With a healthy elbow being a highly useful part of the body for a pitcher to have, there certainly isn’t much in the way of optimism that can emerge from this development.

While the news about Hicks has not been highly specific as of yet, I have not seen the word “partial” used to describe the tear. Assuming, for the sake of pessimism, that Hicks’s injury will require Tommy John surgery, the typical recovery time quoted these days is 12-15 months for a pitcher. That quite obviously would put 2019 out of the question and, given that we’re almost into July, would also seriously threaten all of 2020.

A lot of the initial buzz surrounding Hicks’ injury focused on his status as the hardest-throwing pitcher in baseball today, with fingers pointed at his velocity as a key factor in his injury. According to Statcast, of the 100 hardest-thrown pitches in 2019, 94 were thrown by Hicks. The only pitchers to intrude on this list are Tayron Guerrero (Nos. 24, 31, 54, and 70), Aroldis Chapman (No. 87), and Thyago Vieira (No. 61). 45% of all 100 mph pitches this year were thrown by Hicks. The fastball cred is real. Read the rest of this entry »

The use of the infield shift has exponentially grown over the past few years. Teams have employed a defensive shift on more than a quarter of the total pitches thrown this season. That’s by far the highest usage rate in the Statcast era (2015-present). It’s become so prevalent, Major League Baseball is reportedly considering changing the rules of the game to curtail teams from shifting too often.

A common argument that comes up when the rise of defensive shifts is brought up goes like this: “Why doesn’t a batter just bunt against the shift? They’re just giving him an easy single.” Ignoring the incredible difficulty of actually bunting successfully, I’m sure every team in the league would happily allow a bunt single to Joey Gallo if it meant he was giving up an opportunity to hit a double or a dinger.

But what if one of those bunt hits went for extra-bases anyway? Read the rest of this entry »

On Saturday, the Cardinals battled back from deficits of 6-1 and 8-3 to find themselves trailing by just one run with two outs in the bottom of the ninth. Yadier Molina had just singled off Mets closer Edwin Diaz. Cardinals pitcher Jack Flaherty came in off the bench to pinch run. Kolten Wong hit a high blooper that found its way in between second baseman Jeff McNeil and a diving Michael Conforto. Flaherty, showing some of his inexperience on the basepaths, twice looked back at the play instead of focusing on third base coach Pop Warner as he was heading toward third base when the ball hit the ground. He then ran for home.

This is how the play moved forward from there.

We can see Flaherty stumble a bit at third, though that stumble doesn’t look like it made a huge difference as the throw beat Flaherty by about 10 feet. With the benefit of hindsight, we know that the decision to send Flaherty ended the baseball game and handed the Mets a victory. As for the decision-making at the time of Warner’s choice to send Flaherty home, that deserves a closer examination.

The first step in looking at the decision to try and tie the game is establishing how much benefit the Cardinals would receive if Flaherty was safe and compare that to the loss if Flaherty was thrown out. We know that getting thrown out ends the game, so the Cardinals win expectancy in that scenario is of course zero. There are two other scenarios, with the first being if Flaherty stays. The Cardinals would then still be down by one run, but they would have runners on second and third base with two outs and Paul Goldschmidt stepping up to the plate. The second scenario is if Flaherty scores the tying run and Paul Goldschmidt steps up to the plate with a runner on second base. Read the rest of this entry »