The top prospect in the Los Angeles Dodgers system lost one of his baseball “brothers” a month ago. Not literally — Alex De Jesus is alive and well — but rather by dint of a trade-deadline deal. A 20-year-old infielder who’d been playing with the High-A Great Lakes Loons, De Jesus went to the Toronto Blue Jays organization, along with Mitch White, in exchange for Moises Brito and Nick Frasso.

Shortly after the trade, I asked Diego Cartaya what it’s like to have a teammate who is also a close friend leave the organization.

“It’s not easy, but I’m kind of happy for him,” replied Cartaya, who along with being L.A.’s top prospect is No. 31 in our MLB prospect rankings. “He’s going to get a better opportunity with Toronto, so we’re pretty excited for him. But it’s hard. As teammates, we spend more time together than we do with our families. He’s just like my brother.”

Cartaya’s real family is in Venezuela, and it was his father who initially taught him how to hit. The tutoring he’s received since entering pro ball at age 16 has resulted in occasional tweaks, both to his stance and his swing. Cartaya told me that he used to be “more of a big launch-angle guy,” but now has a flatter swing. Upon hearing that, I noted that the home run I’d seen him hit the previous night was more of a line drive than a moonshot. Read the rest of this entry »

Rob Refsnyder is having a career-best season with the Boston Red Sox. Playing in a reserve role, the 31-year-old journeyman outfielder is slashing .304/.380/.462 with four home runs and a 143 wRC+ in 129 plate appearances. He’s done most of his damage against lefties, boasting a robust 1.056 OPS versus opposite-handed hurlers.

He’s followed a meandering path to success. Since debuting with the New York Yankees in 2015, the University of Arizona product has played for eight different organizations, seeing big-league time with five of them. Along the way, he’s worked with numerous hitting coaches in an attempt to turn the proverbial corner as a hitter. Refsnyder entered this season with a .224/.310/.308 slash line, and six of his 10 career home runs, in 614 MLB plate appearances.

A failed quest to produce more power is part of his story. Six years ago this month, Refsnyder was quoted in a Sunday Notes column saying that he was “going to try to hit home runs… I’m going to try to completely change my game.”

Earlier this summer, I reminded Refsnyder about that conversation, then asked if he could take me through his subsequent evolution as a hitter. Here is what he had to say. Read the rest of this entry »

Mike McCarthy has followed a well-educated path in his pursuit of a big-league position. Currently the pitching coach for the Triple-A El Paso Chihuahuas, the 34-year-old Walnut Creek, California native earned a Bachelor of Science degree from Cal State Bakersfield while playing in the Boston Red Sox system, and he followed that up by earning an MBA, with an emphasis in global management, from the University of Phoenix. And he’s not done learning. Along with instructing pitchers in the San Diego Padres’ system, McCarthy is working toward a Master’s Degree in Sports and Health Science.

His educational pursuits have every bit as robust in the pitching realm. Ever since being introduced to analytical concepts as a Double-A hurler, McCarthy has strove to learn as much as he can. To say he’s made great strides in that area would be an understatement; McCarthy is one of the most forward-thinking pitching coaches in professional baseball.

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David Laurila: You’re big into pitching analytics. When did that start?

Mike McCarthy: “One of the moments I remember, one of the most distinct, is Brian Bannister coming to Portland. I believe that was in 2015. I was throwing a bullpen, and I asked Brian, ‘Why does Justin Haley get so many swings-and-misses on his fastball?’ I told him it seemed like an invisi-ball, and none of us could figure it out. He said, ‘We’re learning about this thing called spin rate, and his is really high. ‘I was like, ‘What the heck is that?’

“There was a saying that Anthony Ranaudo, Brandon Workman and Drake Britton were all using. They called it ‘elevate and celebrate.’ While I was throwing fastballs down and away, those guys were throwing fastballs up and getting swings-and-misses. That was kind of going against the grain at the time, and it turns out they all had high-carry fastballs. We just didn’t know what it meant.

“That was the first time I really started to ponder the idea, ‘What are we missing? What don’t we know yet?’ Since that time, baseball has obviously delved into the technology and analytics, and that’s something I’ve enjoyed using as a part of the way I approach coaching.”

Laurila: When did really start to dive in to analytics? Read the rest of this entry »

Mitch White brought a new-ish slider to Toronto when the Blue Jays acquired him at this year’s trade deadline. He also brought a nerdy approach to pitching. That should come as no surprise. The 27-year-old right-hander had pitched in the Los Angeles Dodgers system since being selected in the second round of the 2016 draft out of Santa Clara University.

White also had a big-league resume when he changed organizations. Having debuted with the Dodgers in August of 2020’s COVID-truncated campaign, he had 105-and-two-thirds innings under his belt when the four-player swap occurred. Since coming to Toronto, White has a 5.89 ERA over four starts.

White discussed his new and old sliders, and the blister issues that have dogged his career, when the Blue Jays visited Fenway Park last week.

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On his path to the big leagues and dealing with blisters:
“A lot of it was staying healthy. I’ve had a few things go on every year, whether it was blisters or some back stuff. I had a broken toe at one point. Right now, I have this little guy [blister]. The slider really puts a lot of pressure there because I’m trying to get to the side of the ball and spin it, and for whatever reason, I guess my skin is soft. I’ve had to learn how to manage that stuff in between outings. Read the rest of this entry »

Friday’s interview with Michael Harris II focused on his career path, the 21-year-old Atlanta Braves rookie having excelled as a multiple-sport athlete while growing up in Stockbridge, Georgia. Moreover, he’d been a two-way player whom many scouts preferred as a pitcher. While baseball and outfielder-only are proving to be prudent choices, he had options along the way.

Jordan Romano’s path shares some similarities with Harris’s. Not only was the Toronto Blue Jays closer a multi-sport athlete in his formative years, he originally excelled as a position player. That he became a pitcher was circumstantial. Choosing baseball was a matter of passion.

“Being Canadian, I played a lot of hockey in high school,”said Romano, who grew up a Toronto Maple Leafs fan in Markham, Ontario. “I also played a little basketball and was pretty decent at volleyball. But with baseball, you kind of had to drag me off the field, even in practice. My parents wanted me to play a bunch of different sports, and while I really enjoyed hockey — I still do — I didn’t have the passion for it that I did for baseball.”

Romano never considered himself NHL material, but he does feel he had the potential to play collegiately, or in juniors, had he stuck with it. The decision to forgo that possibility came at age 17, and while it shaped his future, it didn’t end his time on the ice. Romano kept lacing up the skates for another year. Read the rest of this entry »

Michael Harris II is one of the best young talents in the game. Signed to a $72 million extension last week (this less than three months after making his major-league debut with the Atlanta Braves), the 21-year-old outfielder is one of the National League’s leading Rookie of the Year candidates and has the potential to become a perennial All-Star. Seventy-nine games into his big-league career, Harris is slashing .286/.331/.504 with 13 home runs and a 129 wRC+. Moreover, he’s swiped 15 bases in as many attempts.

And he might have been a pitcher. Prior to being selected in the third round of the 2019 draft out of Stockbridge High School, Harris was considered one of the top left-handed talents in the state of Georgia, and more than a few scouts saw his future on the mound. As for whether he might have followed in the footsteps of other sports luminaries, the former multi-sport athlete has confidence in his abilities, but is happy to be an outfielder.

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David Laurila: You’re obviously still young. Do you feel that you’ve come around to fully understanding who you are as a player?

Michael Harris II: “I think so. I’d say I’m more so an all-around hitter than I am a power hitter or a contact hitter. I can pretty much do anything, I guess. It’s all parts of the field, and I have power while I’m doing it. I’m able to find ways to sneak in some hits when I need to. Different things like that.” Read the rest of this entry »

Max Muncy has been doing lot of experimenting this season. That shouldn’t come as a surprise. Drafted 25th overall last year by the Oakland Athletics out of Thousand Oaks High School in California, Muncy came into the current campaign with all of 11 professional games under his belt. At the tender age of 20 — today is his birthday — it’s understandable that he’s still trying to forge an identity at the plate.

Power could end up being his calling card. A 6-foot-1, 185-pound shortstop who projects to fill out further, Muncy has 19 home runs on the season, 16 at Low-A Stockton and three at High-A Lansing. Making contact has been an issue. Facing pitchers who are almost exclusively older than him, he has fanned 146 times in 483 plate appearances while putting up a .229/.338/.441 slash line and a 104 wRC+.

Muncy — No. 12 on our updated Athletics Top Prospects list — discussed his early career development last week.

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David Laurila: Let’s start with a question I sometimes ask young players: Give me a self-scouting report.

Max Muncy: “That’s probably different for me, just because I kind of know what’s in the making. But the power is showing up a lot this year. I think I’ll hit for average, for sure, but what I’m going through right now is a learning curve.” Read the rest of this entry »

Peter Strzelecki is a success story who also strives to be a role model. Signed by the Milwaukee Brewers as an amateur free agent after being bypassed in the 2018 draft, the right-hander out of the University of South Florida is now thriving as a 27-year-old rookie. Since making his big-league debut on June 2, Strzelecki has come out of the Brewers bullpen 13 times and allowed five earned runs over 16 innings. Quietly effective, he’s surrendered 15 hits, issued seven free passes, and fanned 20 batters.

Strzelecki discussed the repertoire and mindset that got him to Milwaukee, and how his rags-to-riches journey can serve as an inspiration to others, when the Brewers played at Fenway Park in late July.

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On going from being undrafted to reaching the big leagues:

“It’s mostly just having a lot of confidence in myself and having a lot of good people surrounding me. It started with the scout that signed me, and then there’s my support system — my family, and everyone else.

“I’ve definitely improved. At the same time, I’ve always felt like I had the stuff. It’s been more of how the Brewers have helped me know how to use it. When you get to a level like this… in the big leagues, everybody has good stuff, so it’s a matter of how you can best execute it. Pitch location is part of that.

“Another thing is that I’ve had to prove myself over a long period of time. I’ve had to prove to whomever that my stuff was good enough, that I was good enough, to pitch at this level.” Read the rest of this entry »

Emmet Sheehan is opening a lot of eyes in his first full professional season. Selected in the sixth round of last year’s draft by the Los Angeles Dodgers, the 22-year-old right-hander has been nothing short of dominant. Pitching for the High-A Great Lakes Loons, Sheehan has a 2.72 ERA and a 2.27 FIP to go with 93 strikeouts and just 39 hits allowed in 59.2 innings.

Recent outings have added helium to his prospect profile. Over his last three starts, the 6-foot-5, 220-pound Boston College product has fanned 26 batters in 16 innings, surrendering only one earned run. On a pitching staff that includes several high-ceiling arms, Sheehan, in the opinion of multiple people I spoke to when the Loons played in Lansing last week, is the most promising of the bunch.

Sheehan discussed his overpowering repertoire, including what he’s learned about it since joining the Dodgers’ system, prior to his last start.

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David Laurila: I’ve read that your fastball gets good ride. Is that accurate?

Emmet Sheehan: “Yes, and I actually didn’t know why it plays well up in the zone until I got drafted by the Dodgers. They told me about low-slot ride and how I kind of throw from a weird release height. I’m a little lower but still get on top of the ball, which makes it play almost like it has a couple more inches of break. That’s the way they described it to me.”

Laurila: Did you work up in the zone at Boston College? Read the rest of this entry »

Tristan Peters covered a lot of miles in the days surrounding this year’s trade deadline. A 22-year-outfielder now in the San Francisco Giants system, Peters was playing for the Wisconsin Timber Rattlers, the High-A affiliate of the Milwaukee Brewers, when his madcap travels began.

“I was told that I was being promoted to Double-A Biloxi,” Peters told me before a recent game in Portland, Maine. “That was on Sunday, and on Monday I drove from Appleton, Wisconsin to Jackson, Mississippi to meet the team there. I did 11 of the 14 hours that day, stayed in Memphis, Tennessee overnight, then drove the last three hours on Tuesday.”

He wasn’t in Jackson very long. Playing cards in the clubhouse prior to what would have been his Double-A debut — Peters was penciled into the starting lineup as Biloxi’s leadoff hitter — he was informed that he was being traded to the Giants.

His new organization requested that he report to their Double-A club in Richmond, Virginia, so the next morning Peters climbed into his car and made another 14-hour drive. This time, he covered the entire distance in one day. Read the rest of this entry »