Triston Casas

Top prospect Triston Casas is quite literally growing on the Red Sox

Top prospect Triston Casas is quite literally growing on the Red Sox

The Red Sox drafted Triston Casas as the rare high schooler who already possessed big-league size at an imposing 6-foot-4, 238 pounds.

It turns out he's still growing.

The team's top prospect recently stopped by Fenway Park, and the team's first order of business should be updating his bio.

Not only has Casas added bulk, but he's taller, too. A week after his 20th birthday, Casas now stands 6-foot-5 and weighs 255 pounds. To put this in perspective, he's only an inch shorter and already 10 pounds heavier than Yankees behemoth Giancarlo Stanton. If he's got any growing left in him, he could rival Yankees slugger Aaron Judge, all 6-foot-7 and 282 pounds of him.

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"I just turned 20, so I'm still growing into my body," Casas said. "I'm not putting any limits on my size. I'm not sure how much more I might grow. It's been weight training, nutrition, a combination of a lot of things. It's mostly natural. It's my genes. There's no secret formula for it."

Casas noted that his father is also 6-5 — "he's a little bigger than me in terms of roundness" — and that his mom stands about 5-9, "so she's not tiny."

Good genes are only half the battle, though, and Casas is proving himself to be the team's most exciting prospect. The first baseman recently checked in at No. 70 on Baseball America's top 100 list, making him the highest-ranked Red Sox farmhand, five spots ahead of Bobby Dalbec.

He put up numbers at two levels of A ball last year that certainly jump off the page for a 19-year-old, hitting .256 with 20 homers and 81 RBIs in what was effectively his pro debut. Drafted 26th overall in the first round of the 2018 draft out of Plantation, Fla., Casas tore a thumb ligament just two games into his career at short-season Lowell, necessitating season-ending surgery.

He returned in 2019 and got off to a slow start at Low-A Greenville before taking flight. Hitting just .208 through April with 31 strikeouts and only two homers in 22 games, Casas hit. 267 with 18 homers and an .870 OPS thereafter, striking out a more manageable 87 times in 98 games.

"Once you get in that 450-500 at-bat level of the season, it starts to get a little comfortable," Casas said. "I felt like I was having my best at-bats in August, and when the season ended, I was a little disappointed that we didn't have another month left. I'm looking to build on that momentum and bring it into the season."

Casas finished third in the South Atlantic League with 19 homers (he added his 20th during a September cameo with High-A Salem), and no other teenager cracked the top 10. He joined Xander Bogaerts and Tony Conigliaro as the only Red Sox teenagers to hit 20 homers at any level since 1960.

All of that slugging made him the unanimous No. 1 prospect in the organization, with his smooth left-handed swing drawing comparisons to Braves All-Star Freddie Freeman.

"I'm more on the side of ignoring all of it," Casas said of the plaudits. "I try to live with the satisfaction that I'm happy with myself, and the numbers I'm putting up are a product of the work I'm putting in. I feel like there are a lot of improvements that need to be done, because I don't feel like I had my best season."

He was lucky enough to grow up near Padres first baseman Eric Hosmer, a fellow graduate of Heritage High School. Hosmer has served as a mentor for years, though Casas likes the idea of closing the student-teacher gap as he gets closer to the big leagues himself.

"I've talked to him a couple of times this offseason, a little more often now that I've signed, just because we have a little bit more compatibility and we're a little more relatable to each other," Casas said. "He's a really good mentor. He's kind of like the first big leaguer I've ever talked to, growing up, he's in the area and I don't know if he's always felt the need to take me under his wing, but same high school, same area, he's been really beneficial to my career."

If there's a player Casas admires, it's Reds first baseman Joey Votto. Despite his natural power, Casas chokes up like Votto, especially with two strikes, "where I'm way up on the pine tar."

"I emulate Joey Votto as much as I can," Casas said. "He's my favorite player."

He won't be Votto until he limits the strikeouts. He ruefully noted that he recorded more K's (116) than hits (107) in 2019.

"That was a very concerning stat for me," he said. "That's something I got back in the cage and focused on. I feel like it has a lot to do with your mentality stepping into the box, being ready to hit right from the first pitch. But it's something that I learned from last year. Last year was a big learning experience, so I'll look to build on it this year."

Casas hopes to build, and maybe he'll continue to grow, too. Whatever happens, he knows this much: he's not in the game simply to be a highly regarded prospect.

"To be recognized by a lot of people as the Red Sox' best minor-league player or hitter, it's really nice," he said. "But at the end of the day, I don't want to be a minor league player."

Triston Casas one potential gem in a rebuilding Red Sox farm system

Triston Casas one potential gem in a rebuilding Red Sox farm system

BOSTON -- The next generation of Red Sox prospects isn't nearly as deep or talented as the one that preceded it, with perhaps one exception -- Triston Casas.

The imposing slugger was just named Red Sox minor league player of the year by Baseball America after slamming 20 homers with 81 RBIs in 120 games, all but two of them at Low-A Greenville.

A first-round pick in 2018, Casas was limited to just two games last year by a thumb injury. The 6-foot-4, 238-pounder was drafted out of American Heritage High School in Plantation, Fla. on his power potential, and on that front he certainly delivered in 2019.

Casas's 19 homers not only tied for third in the South Atlantic League (he added his 20th with High-A Salem), but the 19-year-old was the only teenager to crack the top 10. Such outstanding production at such a young age, against older, college-tested competition, bodes well for his future.

"I think it went really well," Casas said at Fenway Park on Thursday, where he was honored as the organization's minor league offensive player of the year. "I feel like I learned a lot in this first season and I'm looking forward to the next one."

Casas showed legitimate growth from the beginning of his full-season debut to the end. He opened the season by hitting just .180 (9 for 50) in his first 15 games before heating up in May. He finished at .256 with a .350 on base percentage and an .830 OPS. He credited the turnaround to tweaks.

"Not an overhaul or anything," he said. "As the information gets a little bit better and the hitting coaches are able to relay a little more to me, we tweaked a few things, but nothing too drastic. It was a lot of things. It was set up, positioning in the box, a little bit of swing path and changing my leg kick a little bit to try time up the pitching a little bit better.

"I feel like the adjustment I made from high school to where I am right now is pretty drastic, but so is the pitching. I feel like throughout the year I made a lot of adjustments. It's led me to where I am today. I'm pretty happy where I'm at, but I'd like to get into the offseason and try to perfect it."

And what might that mean? While Casas possesses advanced strike zone recognition, he also struck out 118 times and will need to increase his contact rate.

"Strikeouts are a part of the game," he said. "I had more strikeouts than hits this year, which is something I need to improve on, but it's something I'm not really concerned with. It's part of the game. I'll keep swinging and doing my game."

When the season started, Casas was only a year removed from his high school schedule, which -- even in baseball-intense Florida -- comes nowhere close to the demands of pro ball. But all things considered, he held up well.

"Man, definitely the quick turnarounds," he said. "Coming from high school, you play two or three times a week, maybe. It's pretty different from getting an off-day every two weeks. That's the biggest thing, understanding you get a lot of at-bats, quick turnarounds, an opportunity to fail. It's just a matter of coming out and putting yesterday behind you and putting your best foot forward the next day."

Drafted as a third baseman, Casas is built more like a first baseman already, and evaluators expect that's where he'll settle. The Red Sox seem to agree, which is why he played 94 games at first base and only eight at third.

The fact that he's already built like Red Sox All-Star J.D. Martinez makes it easy to envision him one day calling Fenway Park home. Thursday's visit reminded him of what the future might hold.

"This never gets old, coming to Fenway," he said. "After this year, it felt really good."

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MLB rankings provide grim assessment of Red Sox prospects, farm system

MLB rankings provide grim assessment of Red Sox prospects, farm system

Though they snapped an eight-game losing streak on Monday, the Red Sox remain 14.5 games out of first place in the division despite having the highest payroll in the MLB. If the 2019 season has got you feeling down, at least you can look to the future. Right? 

Well...the future in Boston doesn't look much more promising. 

The Red Sox are one of three MLB teams with just one Top-100 prospect, according to's recent rankings. 19-year-old corner infielder Triston Casas represents Boston's lone blue chipper, and even he is ranked 90th out of 100. ranked Boston's farm system 30th in the majors based off its prospect points formula. 

Boston's farm system is depleted after dealing prospects in the Chris Sale trade and other deals to make their 2018 World Series run. It also doesn't look as shiny with infielder Michael Chavis thriving in the big leagues.

Having statistically the weakest collection of prospects does not bode well for Boston's future, especially as divisional rivals like the Yankees and Rays have plethoras of solid, young talent. Tampa Bay has six top-100 prospects, including the first overall in shortstop Wander Franco. New York, on the other hand, has three top-100 talents as well as under-25 big league studs Miguel Andujar and Gleyber Torres. 

Aside from Casas, Boston's promising prospects include first baseman Bobby Dalbec and lefthanded pitcher Darwinzon Hernandez. The top-10 Red Sox prospects, per, are ranked below: 

  1. Triston Casas, 1B/3B
  2. Bobby Dalbec, 1B
  3. Bryan Mata, RHP
  4. Jarren Duran, OF
  5. Tanner Houck, RHP
  6. Darwinzon Hernandez, LHP
  7. Jay Groome, LHP
  8. Gilberto Jimenez, OF
  9. Thad Ward, RHP
  10. C.J. Chatham, SS

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