Guardians spring guide: 31 thoughts for 31 pitchers, from Aleman to Bieber to Zuber
CLEVELAND, OHIO - SEPTEMBER 27: Starting pitcher Shane Bieber #57 of the Cleveland Guardians pitches during the first inning against the Cleveland Guardians at Progressive Field on September 27, 2023 in Cleveland, Ohio. (Photo by Jason Miller/Getty Images)
By Zack Meisel
7h ago
GOODYEAR, Ariz. — As you monitor the action this spring, here’s a handy guide with insight on every pitcher with a locker in the major-league clubhouse at the Guardians’ complex.
Franco Aleman, RP
What stands out about these numbers for the rapidly rising reliever?
2022, A-ball: 28.8 percent strikeout rate, 6.9 percent walk rate, .291 opponent average
2023 High A: 32.2 percent strikeout rate, 9.1 percent walk rate, .273 opponent average
2023 Double A: 42.2 percent strikeout rate, 5.6 percent walk rate, .108 opponent average
Before Double-A promotion: .280/.355/.432 opponent slash line
After Double-A promotion: .111/.182/.124 opponent slash line
Oh, and there’s this: He didn’t allow an earned run at Double A in 24 innings. That’ll garner you some attention, and it explains why he earned an invite to camp. Aleman’s fastball sits in the upper 90s and has touched 100 mph. He also throws a slider and an occasional changeup.
Logan Allen, SP
Tanner Bibee finished second in the American League Rookie of the Year voting and Gavin Williams transitioned from top prospect to capable big-leaguer with overpowering stuff, so Allen flew under the radar during his rookie campaign. A second-round pick in 2020, he cruised through the minors until he reached Triple A in 2022, when he had his first professional hiccup. He bounced back in 2023 and proved he could handle major-league hitters, with a 3.81 ERA and nearly a strikeout per inning. His ERA never crept higher than 3.95. Allen’s changeup gave hitters fits, and his sweeper showed potential, too. To take a step forward in 2024, can he find the proper sequencing that will let him pitch ahead, avoid a ton of foul balls and entice hitters to chase? He regularly needed 80- or 90-some pitches to labor through four or five innings last year.
Anthony Banda, LHP
He has a 5.69 ERA in 90 major-league appearances, as opponents have posted a .300/.373/.485 slash line against him. He’s fared a bit better against lefties, as you’d expect from a left-handed reliever. Banda has bounced around the league since the Brewers selected him in the 10th round in 2012 out of San Jacinto College. See if you can follow his path without your head spinning off your neck:
The Brewers traded him to the Diamondbacks in 2014. He landed with the Rays in a three-team deal in 2018. The Giants acquired him in 2020 and traded him to the Mets in 2021. The Pirates claimed him off waivers. The Blue Jays scooped him up in July 2022 and then released him. He caught on with the Mariners, who released him two weeks later. He caught on with the Yankees, his fourth team in eight weeks. He signed with the Nationals four months later. Now he’s on a minor-league deal with Cleveland, the next leg of his presumed tour of all 30 teams.
Jaime Barría, RHP
One of the Guardians’ first moves this winter was to ink Barría to a minor-league deal. The 27-year-old from Panama owns a 4.38 ERA across parts of six seasons with the Angels. His fastball, which averaged 93.0 mph last season, was shelled (.363 average, .713 slugging percentage), so it’s no surprise that he threw his slider 51 percent of the time. He limited hard contact pretty well last year, but he recorded a 5.68 ERA and a low strikeout rate (17.1 percent). He has experience both as a starter and long reliever.
Scott Barlow, RP
After Cleveland’s bullpen summoned Murphy’s Law last season, the front office decided it needed another reliable back-end option. Enter Barlow, who has prior closing experience with the Royals and worked with former Cleveland pitching whisperer Ruben Niebla in San Diego after a 2023 midseason trade to sharpen his stuff. They tweaked his slider grip to enhance its horizontal movement, leaned on his two-seam fastball more often and improved his occasionally slumping posture. His numbers, unsurprisingly, improved after those changes. Barlow, who can become a free agent after the season, has logged a 3.36 ERA across six big-league seasons.
Tyler Beede, RHP
Beede was the 21st overall pick out of high school and, later, the 14th overall pick out of Vanderbilt. He’s a former Top 100 prospect and Futures Game participant. Now, he’s 30 with 187 big-league innings (and a 5.34 ERA) to his name. He spent nine seasons in the San Francisco Giants’ organization and then spent last year with the Giants… the Yomiuri Giants of Japan. He signed a non-roster deal with the Guardians. He has experience as both a starter and reliever.
“I feel really confident with where I’m at,” he said, “but also have a ton of room to continue to improve and have my 30s be my best years of my career.”
What will Tanner Bibee do for an encore after his impressive 2023 showing? (Ron Schwane / Getty Images)
Tanner Bibee, SP
Bibee made just three starts at Triple A before rushing in to rescue the Guardians’ rotation last year. It went pretty well, you could say — a 2.98 ERA, a strikeout per inning, a runner-up finish in the Rookie of the Year race. He surrendered more than three earned runs in only two of his 25 starts. What can he do for an encore? He said he learned from other big-leaguers he trains with in the offseason who have suffered after trying to make too many changes from one year to the next.
“You can trust your stuff,” Bibee said. “You don’t need to go to the next level because it’ll eventually get there with experience and time. So I’m trying to hone in what I’m good at and try to make that stuff better.”
The stuff was plenty good in 2023: a 95-mph fastball and a slider and changeup that gave hitters fits.
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Shane Bieber, SP
He might not admit it, but even Bieber would have to be slightly surprised he’s in camp with the Guardians. It’s not often an accomplished starting pitcher reaches a contract year in Cleveland. The Guardians held discussions with other teams about him (just as they did over the summer, before he injured his elbow), but they opted to hang onto him. His value on the trade market isn’t what it once was, given his arm troubles and his limited team control. But perhaps this could be a mutualistic relationship that both sides understand is headed for an amenable separation this summer or fall. Bieber can prove he can still sling it like a frontline starter and attract more suitors in free agency — he’s driven to do that, as he visited Driveline’s facility in Scottsdale — and the Guardians can benefit from his performance, either by deploying one of the league’s top rotations or receiving more for him in a trade in July. Or, perhaps Bieber’s declining metrics last year were hinting that he’s no longer a top-of-the-rotation arm and he’ll spend a final season in Cleveland before forging ahead in the free-agency wilderness. Everything’s on the table for him in 2024, but Bieber said he feels stronger and more confident in his arsenal, especially his curveball.
Tanner Burns, RHP
The 36th overall pick out of Auburn in 2020, Burns shifted to the bullpen midway through last season to boost his fastball velocity. He’s always been steady, with a sub-4.00 ERA and at least a strikeout per inning each year, though his walk rate has been a bit concerning (that improved a touch as a reliever). He’s probably bound for Columbus after two years at Akron, but the 25-year-old is on the club’s radar, as evidenced by the invite to big-league camp.
Joey Cantillo, LHP
Cantillo added a couple ticks to his fastball to pair with his trusty changeup and now he stands one step away from the majors. The 24-year-old spent most of last season in Columbus, where for the first time in his professional career, he struggled to limit home runs.
HR allowed before reaching Triple A: nine in 266 innings
HR allowed in Triple A last season: 16 in 95 innings
If he can solve that issue and trim his walk rate, the Honolulu native could be a factor either in the rotation or if there’s a need for another lefty or multi-inning option in the bullpen. Cantillo would be the sixth and final member of the 2020 trade return for Mike Clevinger to reach the majors, along with Arias, Owen Miller, Cal Quantrill, Josh Naylor and Austin Hedges.
Carlos Carrasco, RHP
Carrasco always wanted to return to Cleveland one day, and now he has a chance. He endured a rough 2023 with the Mets — a 6.80 ERA in 90 innings, an opponent OPS of .912, a fastball that got whacked to Long Island — but he’s returning to an organization that knows him best. He’ll turn 37 a week before Opening Day, so if he gives the Guardians a lift, it’s as pitching depth, perhaps even as a long reliever, not as the guy who breezed to 200 innings and 200 strikeouts as a Cleveland rotation linchpin.
He ranks fourth in franchise history in strikeouts and stands as one of the shining examples of the organization’s pitching factory. He had seemingly run out of opportunities before blossoming into one of the most consistent, effective starters in the league from 2014-18. Maybe this is just a feel-good story, the brief return of a guy who meant a lot to the team and the community, a guy who experienced peaks and hardships during his decade in Cleveland. Or, maybe he has one last bit of juice to squeeze out of his right arm.
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Emmanuel Clase, RHP
What a strange 2023 season Clase had. He hushed initial concerns about his velocity, with his average cutter clocking in at 99.1 mph. He admitted he struggled to adjust to the pitch clock early in the year. In the end, he led the league in saves but also in blown saves. Hitters stopped chasing his slider; the whiff rate on the pitch plummeted, and Clase’s chase rate overall plunged. He led the league in chase rate in 2022, but it dropped about one-third last season. That explains, in part, how a guy with a 99 mph heater and a wipeout slider ranked in the 33rd percentage in strikeout rate. He surrendered more hard contact and fell victim to a barrage of choppers and bloops that found infield or outfield grass. He has the stuff to reclaim ownership of the most efficient ninth innings in the league. He just might need to find a way to convince hitters to offer at the pitches he wants them to offer at.
Xzavion Curry, RHP
Curry entered at least one game last season in the first, second, fourth, fifth, sixth, seventh, eighth, ninth, 10th and 14th innings. Every good staff needs a guy who is flexible enough to fill any role. There’s a reason Terry Francona repeatedly referred to him as a savior. Overall, he posted a 4.07 ERA, but for the first four months of the season, Curry was one of the team’s most valuable players (which, given his role, also says a lot about the lack of players last season who exceeded expectations). He’ll be stretched out as a starter, but just ask him, and he’ll say he’s thrilled to step into whichever role is available.
Nic Enright, RHP
Enright was a 20th-round selection in 2019 out of Virginia Tech, but the pandemic wiped out what would have been his first full professional season. So, he found himself pitching in A-ball as a 24-year-old. He thrived, though, and worked his way to Triple A in 2022, when he posted a 50-to-6 strikeout-to-walk ratio. The Marlins snagged him in the Rule 5 Draft that December, and that same month, he was diagnosed with Stage 2 Hodgkin lymphoma. He rehabbed with the Marlins, but they sent him back to the Guardians, and he spent much of last summer in Columbus. That wild journey has landed him back on the cusp of the majors, with the team that drafted him. He’s 27 now and could factor into the bullpen mix, if not on Opening Day, then whenever there’s a need — and there’s always a need.
Daniel Espino, RHP
In his second most recent start, Espino struck out 14 (with no walks) in five innings, a masterful showcase of his 100 mph heater and wipeout slider. The only issue? That start came on April 23, 2022. Knee and shoulder issues wiped out the majority of that season, and shoulder surgery eliminated his 2023 season. Now he’s working his way back to the mound to prove he can still develop into a frontline starter with an elite arsenal. He’s only 23, so there’s time, but so much is unknown. Can he still touch 102 mph? What sort of workload can his arm handle? A significant step forward would be surviving this year with his shoulder intact and with his pitch mix still making scouts’ jaws drop.
Hunter Gaddis, RHP
It’s difficult to take much away from Gaddis’ big-league results since his outings have been so sporadic, mostly spot starts or random bullpen-saving efforts. If we want to get weird with arbitrary endpoints, we could point to his 2.22 ERA over his last seven outings (24 1/3 innings) last season. Granted, those ranged from late April to late September … and that 2.22 ERA doesn’t exactly mirror his 6.17 FIP. His strikeout rate in the majors (13.1 percent) doesn’t signal big-league fixture. He hasn’t generated swings and misses and he’s been a fly-ball pitcher. A lot of contact and a lot of fly balls is not a desirable combination.
Anthony Gose, LHP
Gose completed an incredible conversion from center fielder to reliever, returning to the majors with Cleveland in 2021, and then spending the first half of the 2022 season in the club’s bullpen. He wielded an upper-90s fastball and in 28 appearances, no batter recorded a hit against his slider. (It registered a ridiculous 67 percent whiff rate in 2022.) Elbow surgery, however, wiped out the last year and a half of his career. He signed a two-year minor-league deal with the Guardians after the 2022 season, and that came with a ticket to big-league camp this spring. The 33-year-old faces an uphill climb to return yet again to the majors, but the Guardians are thrilled to have him in the clubhouse. The soft-spoken Gose is lauded as a teammate and leader.
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Sam Hentges, LHP
Hentges has, perhaps quietly, developed into a really good reliever the last two years. If he only had to pitch in August and September, maybe he’d be bound for Cooperstown one day.
August/September 2022: 25.0 IP, 1 ER, 5 BB, 32 K (0.36 ERA, .321 OPS)
August/September 2023: 24.1 IP, 1 ER, 6 BB, 31 K (0.37 ERA, .565 OPS)
It must be nice to be a 6-foot-8 lefty who can sling it 96 mph. But he actually threw his curveball as often as his fastball last season, probably because it carried a whiff rate of 33.1 percent and an opponent slugging percentage of .297, whereas hitters generated a 95.4 mph average exit velocity off his fastball. Hentges induces a ton of grounders and few fly balls, so a lot of that hard contact was pounded into the infield grass, and a lot of it came in June and July, when he was making up for time lost to injury earlier in the season.
Tim Herrin, LHP
Herrin was working a shift at Lululemon when he learned the Guardians were adding him to the 40-man roster last winter. That came with an invitation to big-league camp, where he could flaunt his 97-mph fastball. When Hentges suffered an injury in the spring, it opened the door for Herrin to make the Opening Day roster and leave behind the world of selling athletic apparel. Like Hentges, he’s a tall, powerful lefty, and he’ll again vie for an Opening Day bullpen spot. He’s 27 and has spent parts of the last two seasons at Triple A. A 29th-round pick out of Indiana in 2018, Herrin made 23 appearances for the Guardians last season. He did not work at Lululemon this winter.
Mason Hickman, RHP
The club’s fifth-round pick in 2020, Hickman shifted to a relief role during the 2022 season and last year posted a 3.95 ERA in 54 2/3 innings at Akron. The results were similar to what he had logged the prior two years: a healthy strikeout rate and some command issues. Oddly enough, and these samples can be noisy year to year, he fared far better against lefties than righties in 2023. He’s not a hard thrower and primarily leans on a fastball, changeup, and slider.
James Karinchak, RHP
Three issues plagued Karinchak in 2023: He walked 28 batters in 39 innings, he allowed six home runs and runners swiped 16 bases in 18 tries with him on the mound. Those six homers don’t seem like a lot, but they all came within the first two months of the season. Three broke open tied games and the final one, a Pete Alonso game-tying grand slam, landed in the Flushing Bay.
Before being optioned: six homers, six stolen bases allowed in 27 2/3 innings
After being optioned: zero homers, 10 stolen bases allowed in 11 1/3 innings
He’ll need to find a way to more consistently work ahead so hitters can’t sit on his fastball. His curveball remains devastating (40 percent whiff rate, .111 opponent average).
Jack Leftwich, RHP
A seventh-round pick in 2021, Leftwich had an impressive 2022 season in A-ball before taking a step back last year. In 2022, he posted a 2.72 ERA, with 2.0 walks, 6.3 hits and 11.5 strikeouts per nine innings. Those numbers slid to a 5.19 ERA, 2.9 walks, 8.2 hits and 8.1 strikeouts per nine at Akron last season. The 25-year-old’s home run rate also more than tripled. His fastball can reach 96 mph and he pairs it with a sweeping slider and a curveball from his three-quarters slot. The Guardians haven’t decided yet if he’ll wind up in a rotation or the pen.
Ben Lively, RHP
The Guardians granted Lively a major-league contract, but he could serve as rotation protection, cover multiple innings in a relief role or head to Columbus. He hasn’t had much major-league success, though he did things last year the Guardians tend to like: limiting walks and hard contact. Lively’s stuff isn’t overpowering, but there’s reason to like his slider. His fastball averaged 90.6 mph last year and it got crushed.
Triston McKenzie (and his elbow) is a compelling storyline to watch in camp this spring. (Bruce Kluckhohn / USA Today)
Triston McKenzie, SP
Is there a more critical wild card for Cleveland than McKenzie, who totaled 16 innings last season because of shoulder and elbow injuries? He blossomed in 2022 as a front-line starter, and if he can recapture that form in 2024, the Guardians could boast one of baseball’s most imposing rotations. The other end of that spectrum is, well, a bit frightening. McKenzie opted not to undergo Tommy John surgery and said he feels great entering the new year. Cleveland doesn’t have a ton of proven starting pitching depth, so the club needs his elbow to cooperate.
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Eli Morgan, RHP
Morgan had a tale of two seasons in 2023.
Before the All-Star break: 1.89 ERA, .230/.277/.372 opponent line
After the All-Star break: 6.75 ERA, .312/.386/.464 opponent line
Is there a theme brewing?
Before the 2022 All-Star break: 2.83 ERA, .148/.191/.324 opponent line
After the 2022 All-Star break: 4.26 ERA, .258/.308/.464 opponent line
In 2023, Morgan was elite at suppressing hard contact and convincing hitters to chase. He threw his slider more so hitters couldn’t simply guess if a fastball or changeup was coming their way. Can he maintain his effectiveness across all six months?
Adam Oller, RHP
He was David Fry’s teammate at Northwestern State for two years. He was Stephen Vogt’s teammate in Oakland for one year. Now, he joins both with the Guardians as he contends for a spot on Cleveland’s pitching staff. Oller recorded a 7.09 ERA in 94 innings with the A’s the last two years. Since Pittsburgh drafted him in the 20th round in 2016, he’s bounced from the Pirates to the Giants to the Mets to the Mariners to the A’s, with stints in independent ball and in Australia as well.
Nick Sandlin, RHP
Almost everything suggests Sandlin had a dominant 2023 season. He threw his slider 50 percent of the time because batters hit .154 against it, with loads of weak contact. They didn’t do much against his fastball, either. He improved his walk rate and his strikeout rate. Oh, but he allowed 12 home runs. Almost everything. That total ranks near the top of a leaderboard no reliever wants part of, as almost one-third of the hits he yielded left the park.
Cade Smith, RP
The right-hander with a mid-90s fastball earned an invite to big-league camp last year on the heels of a season in which he tallied 99 strikeouts in 61 innings. He totaled 95 strikeouts in 62 innings last season, which earned him a spot on the 40-man roster and should earn him his first call to the majors sometime in 2024. The Guardians recruited the Abbotsford, British Columbia, native over Zoom after he went unselected in the five-round 2020 draft. He pitched for Team Canada in the World Baseball Classic last year. One evaluator said the two relievers people aren’t talking about enough are Aleman and Smith.
Trevor Stephan, RP
Bryan Shaw taught Stephan his splitter grip and Stephan, a Rule 5 pick, developed into a reliable setup man in 2022. The splitter was just as lethal in 2023, but his slider suffered and hitters whacked his fastball, which dipped in velocity by 1.6 mph. He surrendered six home runs, all on his fastball, and four of them erased a Cleveland lead. For late-inning insurance, the Guardians traded for Barlow, but for the bullpen to thrive, the group needs Stephan to return to his 2022 form.
Gavin Williams, SP
Williams has the makeup of a hard-throwing workhorse, with a 96 mph fastball and a pair of secondary pitches that stifled opponents. He totaled 142 innings between Triple A and the majors. How will he fare over a full big-league schedule? Can he find the proper pitch usage to tempt hitters to chase and swing-and-miss more often? Can he pitch from ahead in the count more? It seemed like Williams had plenty of untapped potential last year, yet he posted a 3.29 ERA.
Tyler Zuber, RHP
The 28-year-old reliever, a sixth-round pick in 2017, made 54 appearances for the Royals in 2020 and ’21. He logged a 5.29 ERA, with 37 walks and 55 strikeouts in 49 1/3 innings, but missed the 2022 season because of a shoulder injury. He caught on with the Diamondbacks last season and then signed a minor-league deal with Cleveland at the end of January.
(Top photo of Shane Bieber: Jason Miller / Getty Images)
Zack Meisel
Zack Meisel is a senior writer for The Athletic covering the Cleveland Guardians. Zack was named the 2021 Ohio Sportswriter of the Year by the National Sports Media Association and won first place for best sports coverage from the Society of Professional Journalists. He has been on the beat since 2011 and is the author of four books, including "Cleveland Rocked," the tale of the 1995 team. Follow Zack on Twitter @ZackMeisel
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