Grant Holmes
Pitcher · Career Stats, Bio & Records (2024-2026)
Grant Holmes is a pitcher who has played in Major League Baseball since 2024 for the Atlanta Braves, a span of 3 seasons. Across 79 career appearances, he has gone 16-16 with a 3.65 ERA and 308 strikeouts. His career Pitcher PIV — Baseball Data Hub's era-adjusted measure of pitching impact — is 845.7.
- W (Wins):
- Games credited to a pitcher whose team took a lead it never surrendered while he was the pitcher of record.
- ERA (Earned Run Average):
- Earned runs allowed per nine innings pitched: (ER × 9) ÷ IP. The primary measure of pitching effectiveness.
- SO (Strikeouts):
- For a batter, times retired on a third strike; for a pitcher, batters retired on a third strike.
- WHIP (Walks and Hits per Inning Pitched):
- Baserunners allowed per inning: (BB + H) ÷ IP. Under 1.00 is elite.
Data updated
- Position
- Pitcher
- Bats / Throws
- L / R
- Height / Weight
- 6'0" / 226 lb
- MLB Debut
- 2024-06-16
- Jersey
- #66
Full name: Harrison Grant Holmes
Season-by-Season Pitching
Click a stat to plot it across every season.
| Year | Team | Lg | W | L | G | GS | CG | SHO | SV | IP | H | ER | BB | SO | ERA | Lg ERA | Pitcher PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | ATL | NL | 2 | 1 | 26 | 7 | 0 | 0 | 0 | 68.1 | 66 | 27 | 15 | 70 | 3.56 | 4.08 (+13%) | 1528.5 |
| 2025 | ATL | NL | 4 | 9 | 22 | 21 | 0 | 0 | 0 | 115.0 | 100 | 51 | 54 | 123 | 3.99 | 4.16 (+4%) | -682.9 |
| 2026 | ATL | NL | 10 | 6 | 31 | 29 | 0 | 0 | 0 | 151.2 | 136 | 58 | 62 | 115 | 3.44 | 4.18 (+18%) | - |
| Career · 3 seasons | 16 | 16 | 79 | 57 | 0 | 0 | 0 | 335.0 | 302 | 136 | 131 | 308 | 3.65 | — | 846 | ||
Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.
Season-by-Season Batting
Click a stat to plot it across every season.
| Year | Team | Lg | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | Lg AVG | Lg OBP | Lg SLG | Lg OPS | PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | ATL | NL | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2025 | ATL | NL | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 2 seasons | 48 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | 0 | ||
Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.
Game Log & Splits
View full game log (96 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 26 | 0 | 0 | 0 | 0 | 0 | — |
| Away | 22 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 26 | 100.0 | 84 | 33 | 30 | 118 | 2.97 |
| Away | 22 | 83.1 | 82 | 45 | 39 | 75 | 4.86 |
Last 10 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-26 | ATL | TEX | — | 4.0 | 6 | 4 | 4 | 2 | 2 | 0 |
| 2025-07-20 | ATL | NYY | L | 6.0 | 7 | 3 | 3 | 2 | 2 | 1 |
| 2025-07-11 | ATL | STL | — | 3.0 | 9 | 5 | 5 | 2 | 1 | 0 |
| 2025-07-06 | ATL | BAL | L | 6.0 | 4 | 2 | 2 | 3 | 5 | 1 |
| 2025-07-01 | ATL | LAA | — | 6.0 | 3 | 0 | 0 | 3 | 10 | 0 |
| 2025-06-26 | ATL | NYN | L | 5.0 | 6 | 2 | 2 | 3 | 6 | 0 |
| 2025-06-21 | ATL | MIA | W | 5.2 | 5 | 0 | 0 | 5 | 5 | 0 |
| 2025-06-15 | ATL | COL | L | 6.1 | 3 | 3 | 2 | 2 | 15 | 1 |
| 2025-06-10 | ATL | MIL | L | 5.1 | 5 | 3 | 3 | 3 | 9 | 2 |
| 2025-06-05 | ATL | AZ | — | 3.1 | 4 | 3 | 3 | 2 | 4 | 0 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 48 |
Grant Holmes: the record in brief
Active since a debut on June 16, 2024, Grant Holmes has a record on this page that is still being added to. Every season row on the page belongs to the Atlanta Braves, from 2024 through 2025. At 6 feet, 0 inches and 226 pounds, Holmes is listed as a pitcher. Holmes threw right-handed and batted left-handed, per the bio block. The recorded birth is March 22, 1996, in Conway, SC, USA. Grant Holmes was the playing name; the full given name is Harrison Grant.
Holmes's career pitching line is 16 wins, 16 losses and a 3.65 ERA over 79 appearances. Holmes has 308 strikeouts. That 3.65 ERA compares with a 4.14 league average across the same seasons, 11.7% better. The best win total was 10, in 2026. 2025 produced Holmes's most strikeouts, 123. 2026 was Holmes's sharpest full season, a 3.44 ERA against the league's 4.18. By Pitcher PIV, Baseball Data Hub's measure of run prevention relative to each season's league, Holmes's career adds up to 845.7.
Every defensive appearance on record for Holmes, 48 games, came at pitcher. On the mound, the fielding record shows 1 errors alongside 23 putouts and 15 assists.
Holmes's game-by-game log, linked below the splits, holds 96 games from Retrosheet.
Frequently Asked Questions about Grant Holmes
- What years did Grant Holmes play?
- Grant Holmes played in Major League Baseball from 2024 to 2026.
- Was Grant Holmes a pitcher?
- Yes. Grant Holmes pitched in the major leagues, recording 16 wins and 308 strikeouts.
- What teams has Grant Holmes played for?
- Grant Holmes has played for one team, the Atlanta Braves (2024–2026).
- What are Grant Holmes's career stats?
- In 79 games, Grant Holmes has gone 16-16 with a 3.65 ERA, 308 strikeouts, and 335.0 innings pitched.
- What position does Grant Holmes play?
- Grant Holmes plays primarily as a pitcher, the position where he has appeared in the most games.
- How tall is Grant Holmes and how much does he weigh?
- Grant Holmes is listed at 6 feet and 226 pounds.
- What number does Grant Holmes wear?
- Grant Holmes wears number 66, according to MLB's 2026 roster data.
- What was Grant Holmes's career ERA?
- Grant Holmes finished with a 3.65 career ERA, going 16-16 with 308 strikeouts.
- How many strikeouts did Grant Holmes have?
- Grant Holmes recorded 308 career strikeouts.