| IP | 23.0 |
|---|---|
| ERA | 5.09 |
| WHIP | 1.520 |
| BB/9 | 3.5 |
| SO/9 | 6.7 |
- Full name Grant James Holman
- Born 05/31/2000 in Chula Vista, CA
- Profile Ht.: 6'6" / Wt.: 250 / Bats: R / Throws: R
- School California
-
Drafted in the 6th round (188th overall) by the Athletics in 2021 (signed for $375,000).
View Draft Report
Holman first rose to fame at the 2013 Little League World Series when he pitched a no-hitter, hit a grand slam and hit a game-winning, three-run homer on consecutive days to lead California to the U.S. Championship. He followed with a decorated career at San Diego-area power Eastlake High, where his teammates included 2019 first-round pick Keoni Cavaco and projected 2021 top-five pick Marcelo Mayer, and was a preseason All-American this spring for Cal. Previously a two-way player for the Golden Bears, Holman focused solely on pitching this spring and came out showing improved stuff, although the performance didn’t quite follow. He went 1-3, 3.83 with 46 strikeouts and 22 walks in 47 innings. Holman’s fastball sits 92-93 mph and touches 96 with heavy sink out of his massive 6-foot-6, 250-pound frame. He powers his fastball downhill out of his lower three-quarters arm slot to induce lots of ground ball swings and misses over the top. His main secondary is an average split-changeup that gets swings and misses, and his mid-80s vertical slider has started to flash above-average, although its low spin rate concerns analytically-minded teams. Holman’s size and arm strength are appealing, but he has fringy control and his injury history is concerning. He had back issues in high school and missed the first month of this season with biceps tendinitis. The 47 innings he threw this season were the most of his career. Holman’s big frame and health record have many teams projecting him to a relief role. He projects to be taken early on the draft’s second day.
Top Rankings
Organization Prospect Rankings
-
BA Grade/Risk: 40/Medium.
Track Record: The Athletics made Holman their sixth-round selection in 2021 out of California, where he was once a two-way player before settling into a role in their starting rotation. Injury concerns pushed him into the bullpen in pro ball. Holman dominated out of the gates in 2024, allowing just three earned runs in 48.2 innings between Double-A Midland and Triple-A Las Vegas. He reached the big leagues in late August and posted a 4.02 ERA in 15.2 innings of relief.
Scouting Report: Holman’s elite extension from his massive 6-foot-6 frame helped his mid-90s fastball play up in 2024, despite fairly ordinary shape. Hitters missed it nearly 30% of the time in the minors, and it earned positive run values in a small big league sample. The A’s worked with Holman on making some minor alterations to his secondary offerings to help add a bit more horizontal movement in each direction. Holman’s firmer, spin-killing 86-88 mph changeup is his best swing-and-miss secondary. He also throws a mid-80s slider that showed a bit more horizontal gloveside sweep in 2024. Minor league hitters missed it roughly a third of the time, although it didn’t perform quite as well against big league hitters. Holman is a solid strike-thrower.
The Future: With a solid three-pitch mix and big league reps under his belt, Holman could settle into a role bridging the gap to A’s closer Mason Miller in Mark Kotsay’s bullpen early in 2025.
Scouting Grades: Fastball: 55 | Slider: 50 | Changeup: 55 | Control: 50.
Draft Prospects
-
Holman first rose to fame at the 2013 Little League World Series when he pitched a no-hitter, hit a grand slam and hit a game-winning, three-run homer on consecutive days to lead California to the U.S. Championship. He followed with a decorated career at San Diego-area power Eastlake High, where his teammates included 2019 first-round pick Keoni Cavaco and projected 2021 top-five pick Marcelo Mayer, and was a preseason All-American this spring for Cal. Previously a two-way player for the Golden Bears, Holman focused solely on pitching this spring and came out showing improved stuff, although the performance didn’t quite follow. He went 1-3, 3.83 with 46 strikeouts and 22 walks in 47 innings. Holman’s fastball sits 92-93 mph and touches 96 with heavy sink out of his massive 6-foot-6, 250-pound frame. He powers his fastball downhill out of his lower three-quarters arm slot to induce lots of ground ball swings and misses over the top. His main secondary is an average split-changeup that gets swings and misses, and his mid-80s vertical slider has started to flash above-average, although its low spin rate concerns analytically-minded teams. Holman’s size and arm strength are appealing, but he has fringy control and his injury history is concerning. He had back issues in high school and missed the first month of this season with biceps tendinitis. The 47 innings he threw this season were the most of his career. Holman’s big frame and health record have many teams projecting him to a relief role. He projects to be taken early on the draft’s second day. -
Holman was the star of the 2013 Little League World Series as a 6-foot-4 13-year-old. He pitched a no-hitter in his team's opener in Williamsport, Pa., then hit a grand slam the next day and followed with the game-winning, three-run homer in extra innings to lift the West to the U.S. title game, which it won. Holman continued to star in high school, going 29-1 on the mound in his career and winning San Diego County's player of the year award as a junior. Now 6-foot-6, 215 pounds, Holman is a bit of a project despite his maxed-out frame. He usually sits 89-91 mph and touches 94 at his best, but at other times he sits 86-87 and barely touches 90 mph. His 78-80 mph changeup flashes above-average but isn't consistent and his mid-70s curveball needs a lot of work. A few teams like Holman better as a hitter, seeing plus raw power and excellent timing, although his bat speed is average and he is limited to first base. Scouts fear Holman doesn't have much projection left, but his long run of success has them interested. He is strongly committed to California and will require a sizable bonus to sign.
Career Transactions
-
Athletics transferred RHP Grant Holman from the 15-day injured list to the 60-day injured list. Right shoulder rotator cuff tendinitis.
-
Athletics placed RHP Grant Holman on the 15-day injured list retroactive to June 16, 2025. Right shoulder rotator cuff tendinitis.
-
Athletics optioned RHP Grant Holman to Las Vegas Aviators.
-
Athletics optioned RHP Grant Holman to Las Vegas Aviators.
-
Oakland Athletics selected the contract of RHP Grant Holman from Las Vegas Aviators.
-
RHP Grant Holman assigned to Las Vegas Aviators from Midland RockHounds.
-
Midland RockHounds activated RHP Grant Holman from the 7-day injured list.
-
Midland RockHounds activated RHP Grant Holman from the 7-day injured list.
-
Midland RockHounds sent RHP Grant Holman on a rehab assignment to ACL Athletics.
-
Midland RockHounds sent RHP Grant Holman on a rehab assignment to ACL Athletics.
-
Midland RockHounds placed RHP Grant Holman on the 7-day injured list.
-
RHP Grant Holman assigned to Midland RockHounds from Lansing Lugnuts.
-
Midland RockHounds activated RHP Grant Holman.
-
RHP Grant Holman assigned to Midland RockHounds from Lansing Lugnuts.
-
Lansing Lugnuts activated RHP Grant Holman from the 7-day injured list.
-
Lansing Lugnuts placed RHP Grant Holman on the 7-day injured list.