Ross Stripling was featured here at FanGraphs last week, with the article focusing on Clayton Kershaw. Stripling shared how his former Los Angeles Dodgers teammate influenced his own career, as well as some of the things that make Kershaw elite. The Hall-of-Fame-bound southpaw’s innate ability to manipulate a baseball was part of that conversation, which took place prior to the start of the season.

Not included in that earlier piece was what Stripling — now a member of the Toronto Blue Jays — told me about how he manipulates one of his own pitches. The 31-year-old right-hander’s signature offering is a classic 12-6 curveball, which is among baseball’s best when he’s on top of his game. Here, in Q&A format, is that part of our multi-subject exchange.

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David Laurila: You have a pretty good curveball yourself. How would you describe it?

Ross Stripling: “It’s a spiked curveball, and I don’t waver on the grip. I’ve never actually learned if it’s considered a knuckle curve or not, but I put my knuckle on the ball. Most people will put just their fingertip on the ball and call that a spiked curveball. I curl my finger, and put my whole top knuckle on the baseball. I also grip it as hard as I can. From there, I just rip it. Read the rest of this entry »

Toronto Blue Jays General Manager Ross Atkins was the featured guest on episode 918 of FanGraphs Audio, which aired Friday. Here is a transcript of the conversation, lightly edited for clarity.

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David Laurila: Ross, thanks for coming on FanGraphs Audio.

Ross Atkins: “Thank you for having me on. It’s good to be here with you.”

Laurila: We haven’t seen each other for a few years, but in this crazy pandemic world, I guess that’s maybe not much of a surprise.

Atkins: “I’m surprised we haven’t been on a Zoom call together. It is an interesting existence that we have, seemingly with some light at the end of the tunnel.”

Laurila: I should start by congratulating you for signing a five-year contract extension, which you did last week.

Atkins: “Thank you very much. You know what, it’s nice to reflect on the people that I’ve learned from, and grown from, and have heard from recently — the congratulatory remarks. It’s really exciting for me to think about how fortunate I have been, and I am, to be working with the people I’m with, from Charlie Montoyo and Joe Sheehan and Tony Lacava and Mike Murov. There are so many people that I could list, including some that aren’t here with Toronto anymore.”

Laurila: When I interviewed you two years ago, we talked a lot about process and infrastructure. Today I want to talk more about players, but before we do that, let’s touch on the life of a big-league GM. What does your typical day look like? Read the rest of this entry »

Cesar Valdez’s name has graced this column a handful of times over the past year, most recently a month ago when I asked him about his powerful paralyzing perfect pachydermous percussion pitch. (No, the Baltimore Orioles reliever doesn’t actually call it that, but given that Bugs Bunny changeups make up the lion’s share of his deliveries, he arguably should). Since the start of last season, Valdez has thrown the mesmerizing offering an eye-popping 83.1% of the time.

The Red Sox have faced the 36-year-old slow-baller on three occasions so far in April, so I asked Boston hitting coach Tim Hyers what kind of advice he gives his charges when Valdez is on the bump.

“First, it is totally different in the batter’s box than it is watching video,” responded Hyers. “I can tell you that.The first time we faced him, the hitters were like, This is not your typical changeup.’ It’s almost like a unique curveball, because it gets to home plate and just dives. And at times it can dive both ways; it can break in, or break out. The guys have probably talked about him more than anybody else so far this season.

“It’s kind of an illusion,” continued Hyers. “You have to wait one tick longer in the contact point to get your swing off. It’s been helpful for us to face him [multiple times in a short time period], but it’s definitely very unique and challenging for hitters to face a guy like that.” Read the rest of this entry »

Nick Yorke was among the more intriguing — some might say confounding — picks in the 2020 amateur draft. Selected 17th overall by Boston out of a San Jose high school, the right-handed-hitting infielder wasn’t expected to go in the first round. Moreover, MLB Pipeline didn’t even rank him as a Top-100 draft prospect. Eyebrows were raised throughout the industry when Yorke’s name was announced on Day One.

Red Sox scouts obviously liked what they saw from the sweet-swinging California prepster. They’re convinced that he’s going to hit, and what they saw this spring only enhanced that belief. Yorke not only impressed during simulated games, he stroked a single off of Atlanta Braves southpaw A.J. Minter in his Grapefruit League debut. As Red Sox right-hander Garrett Richards said after watching him in action, “It made me stop in my tracks a little bit, because I had no idea that this kid was that young.”

Yorke, who celebrated his 19th birthday earlier this month, talked hitting — including his offseason sessions with Seattle Mariners outfielder Mitch Haniger — midway through spring training.

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David Laurila: How would you describe yourself as a hitter?

Nick Yorke: “I see myself as a grinder in the batter’s box. I take every at-bat very seriously. I hate striking out. I hate being beat. And I love hitting. There’s just something about it. You’re having a bad day, so it’s ‘OK, let’s hop in the cage and have some fun.’ I find hitting fun. To think you could change the game with one swing of the bat is exciting to me.”

Laurila: Something I’ve asked a lot of guys over the years is whether they look at hitting as more of an art, or as more of a science. How do you see it?

Yorke: “Ooh, that’s a good question. I see it as more of an art. I think everyone works on their craft, everyone has different feel in the batter’s box, they’re trying to accomplish different things. I mean, I’m not going to go up there and have the same approach as a 6-foot-5, power-hitting lefty first baseman. Everyone has their own thoughts when they’re in the box, so yeah, I would say it’s an art.”

Laurila: A number of hitters have told me “art,” then gone on to talk scientifically about how they approach things… Read the rest of this entry »

Corbin Burnes was still flying below the radar when he was featured here at FanGraphs in June 2017. He’d come into the season ranked No. 18 on our Milwaukee Brewers Top Prospect list, and Baseball America was even less bullish, slotting him 24th on their own. When I talked to him for the article, the 2016 fourth-round pick out of St. Mary’s College had yet to throw a pitch above the A-ball level.

He’s not under the radar anymore. Burnes broke out in last year’s pandemic-shortened season, and two weeks into the current campaign he’s the hottest pitcher on the planet. Over his first three starts, the 26-year-old right-hander has allowed four hits and one run in 18-and-a-third innings. Moreover, he has 30 strikeouts and has yet to issue a free pass. In a nutshell, hitters have been helpless against his five-pitch mix.

Burnes has much the same mindset as four years ago. He told me at the time that he considered himself a power pitcher, and that his M.O. was missing bats. Each time he took the mound, it was with the belief that he was better than the person standing in the batter’s box. He was out there to dominate.

Which isn’t to say that nothing has changed. Burnes had a four-seamer with natural cut when we first spoke, and now he’s sans the four, and in possession of baseball’s best cutter.

I asked Brewers pitching coach Chris Hook about the righty’s meteoric rise. Read the rest of this entry »

Ross Stripling was the featured guest on episode 905 of FanGraphs Audio, and something he said after we finished recording prompted what you’re about to read. Stripling mentioned that he could have spent the entire segment talking about the impact Clayton Kershaw — his Los Angeles Dodgers teammate from 2016-20 — has had on his career. That bug in my ear, I made it a point to circle back to the 31-year-old Toronto Blue Jays right-hander to explore that subject for print.

We ended up covering more than just that. Along with the matter at hand, Stripling delved into what makes Kershaw Kershaw.

First things first.

“I wouldn’t have had the success that I’ve had in the big leagues if it wasn’t for Clayton’s mentorship,” said Stripling, who has a 3.85 ERA and a 3.91 FIP over 444-and-two-thirds career innings. “I met him in the spring of 2014 — that was my first big-league camp — but ended up tearing my UCL and didn’t get to interact with him nearly as much as I wanted to. But he’s a North Texas guy — Highland Park — and I’m from South Lake. We’re 20 minutes apart, so I knew everything about him.”

That includes Kershaw having committed to Texas A&M, only to sign with the Dodgers out of high school in 2006. Stripling chose a different route. He spent four years at A&M, earned a finance degree, and was drafted and signed by the Dodgers in 2012. It was four years later that Stripling’s baseball education truly began to take root. Read the rest of this entry »

Joe Musgrove came into the season viewed by many as a breakout candidate, and it’s easy to see why. The 28-year-old Pirate-turned-Padre possesses plus stuff, and the change of scenery — from Pittsburgh to his hometown of San Diego, no less — portends more success…. particularly in the won-loss column. Musgrove went a paltry 1-5 with the N.L. Central cellar-dwellers in 2020, while his new club is poised to win, per our projections, 94 games in the current campaign.

By and large, the breakout has already happened, and not solely because the 6-foot-5, 235-pound right-hander hurled the year’s first no-hitter on Friday night. His 2020 peripherals were those of a pitcher who’d turned the corner. With the caveat that it was a pandemic-shortened season, Mugrove set career-bests in ERA, FIP, and strikeout rate, and more importantly, he did so with improved pitch profiles. Per StatCast, the spin and movement of his offerings were better than they’d ever been.

I asked the righty about that in a spring-training Zoom session.

“I’m not really a big analytical guy; I’m not big on the Rapsodo numbers,” responded Musgrove. “I look at that information more as a benchmark. When I have real strong outings, or I have real poor outings, I look at the numbers to see where they’re at when I’m good, or when I’m poor. But by no means am I going home and saying, ‘I need to get 200 more RPM on my curveball,’ or ‘I need to change the spin axis on this pitch.’ I kind of just let our analytical guys coach me up a little bit on that, and offer suggestions where they can.” Read the rest of this entry »

Hunter Brown has helium. Under the radar until recently, the 22-year-old right-hander raised eyebrows during Fall Instructional League, and he continued to do so this spring with the Astros. A power arsenal is the reason why. Houston’s No. 3 prospect according to MLB Pipeline (our own rankings are forthcoming; he was ninth on last year’s list), Brown features a four-pitch mix that includes an explosive mid-90s heater and a hammer curveball.

His background befits the low profile he brought with him to pro ball. A Detroit native, Brown played collegiately at Division II Wayne State University, and he lasted until the penultimate pick of the fifth round of the 2019 draft. That he didn’t hear his name called earlier is yet another part of his underdog story.

Brown — currently at Houston’s alternate site awaiting the start of the minor-league campaign — addressed the path he’s taken, and the plus pitches that promise to take him to the top, shortly before the Astros broke camp to start the major-league season.

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Laurila: You played at Wayne State. How did that come to be?

Hunter Brown: “I had the opportunity to do a little bit of catching, and hopefully pitch, at Eastern Michigan as well. But I was told by coach Ryan Kelley, over at Wayne State, that I’d be able to come in and play as a freshman. I knew I wasn’t going to get that opportunity at Eastern Michigan — I’d probably be catching bullpens and redshirting my freshman year — and I kind of wanted to go somewhere and play right away. I also probably would have gone to Wayne State for academics if I wasn’t going to end up playing college baseball, so it all worked out. I really liked downtown Detroit, so it was a great fit for me.”

Laurila: When did you start realizing you had a legitimate shot to play pro ball?

Brown: “Well, I wanted to play pro ball from as young as I can remember, but probably my sophomore-year summer when I was with the Bethesda Big Train in the Cal Ripken Summer League. That’s when I started really believing, because I played with some guys from the SEC, and power-five schools, and had a pretty good summer. That’s where I thought I made that jump and would be able to play pro ball someday.”

Laurila: What clicked for you? Read the rest of this entry »

It’s appropriate to begin this post with a caveat: Today is April 6, and the Detroit Tigers have played all of four games. As such, any statistical snapshot is of the small-sample-size variety and should be taken with a large grain of salt.

With that out of the way, let’s take a look at what Nomar Mazara has done over four games — or more specifically, what he hasn’t done. Through his first 13 plate appearances, the perennial breakout candidate has a .538 slugging percentage, and only one of his six ball-in-play outs has come on a groundball. In his last eight times up, Mazara has gone 1B, 1B, 1B, HR, F-8, F-6, F-8, F-8. Moreover, the penultimate of those fly-outs, per StatCast, travelled 421 feet to the deepest reaches of Comerica Park.

Again, a small sample, tiny even. Still, might these early results portend the breakout that people have been waiting for? Is the 6-foot-4, 215-pound outfielder finally going to bid farewell to a high groundball rate — Mazara’s career mark is a worm-killing 49.4% — and begin driving balls into the air with some semblance of consistency?

With the caveat (there’s that word again) that we’ve been fooled before, Mazara might be on his way to doing just that. And contrary to what you might think, a swing change isn’t one of the reasons. I learned as much a few weeks ago when I asked the left-handed hitter about his longstanding groundball issues. Read the rest of this entry »

Collin McHugh is cerebral both on and away from the diamond, and that attribute was on full display in a recent Zoom call with reporters. The Tampa Bay Rays right-hander fielded questions on multiple topics, most notably his craft and the possibility of MLB’s moving this summer’s All-Star Game from Atlanta to another locale. I asked McHugh how his new team compares to one of his old ones in terms of pitching analytics.

“The behind-the-scenes things are a little different,” responded McHugh, referring to his tenure with the Houston Astros from 2014-2019. “I think they probably have a more well-versed staff over here, in total, of being able to communicate the advanced information to guys. I worked a lot with [Brent Strom] in Houston, and Strommy and I got to know each other really well. He was kind of my guru, or whatever you want to call it. If I had questions, I went to him.

“Here, it feels, at least to this point, like there is a more holistic approach,” continued McHugh. “From [pitching coach] Kyle Snyder — starting with him — and the pitchers, to Stan [Borowski] in the bullpen, all the way through the data-analytics system, then all the way up the ladder. I’ve had conversations with [General Manager] Eric Neander about these things, and have since we were in negotiations. So it feels like a very top-to-bottom system over here.”

McHugh signed a free-agent contract with the Rays in late February. Asked if he was approached about the possibility of tweaking any facet of his game, he said that wasn’t the case at all. Read the rest of this entry »