Jack Perkins
Pitcher · Career Stats, Bio & Records (2025-2026)
Jack Perkins is a pitcher who has played in Major League Baseball since 2025 for the Athletics, a span of 2 seasons. Across 49 career appearances, he has gone 6-15 with a 5.64 ERA and 177 strikeouts. His career Pitcher PIV — Baseball Data Hub's era-adjusted measure of pitching impact — is 39.6.
- 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
- R / R
- Height / Weight
- 6'1" / 220 lb
- MLB Debut
- 2025-06-22
- Jersey
- #50
Full name: Jackson Scott Perkins
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | ATH | AL | 3 | 2 | 12 | 4 | 0 | 0 | 3 | 38.2 | 27 | 18 | 18 | 37 | 4.19 | 4.16 (-1%) | 39.6 |
| 2026 | ATH | AL | 3 | 13 | 37 | 17 | 0 | 0 | 3 | 121.0 | 125 | 82 | 51 | 140 | 6.10 | 4.18 (-46%) | - |
| Career · 2 seasons | 6 | 15 | 49 | 21 | 0 | 0 | 6 | 159.2 | 152 | 100 | 69 | 177 | 5.64 | — | 40 | ||
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | ATH | AL | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 1 season | 12 | 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 (24 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 6 | 0 | 0 | 0 | 0 | 0 | — |
| Away | 6 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 6 | 16.1 | 17 | 12 | 7 | 19 | 6.61 |
| Away | 6 | 22.1 | 10 | 6 | 11 | 18 | 2.42 |
Last 10 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-21 | OAK | MIN | W | 5.0 | 3 | 2 | 2 | 4 | 2 | 0 |
| 2025-08-15 | OAK | LAA | W | 5.0 | 5 | 3 | 3 | 3 | 7 | 1 |
| 2025-08-09 | OAK | BAL | W | 6.0 | 3 | 3 | 3 | 1 | 5 | 1 |
| 2025-08-03 | OAK | AZ | L | 3.0 | 5 | 4 | 4 | 3 | 4 | 0 |
| 2025-07-30 | OAK | SEA | SV | 2.0 | 1 | 1 | 1 | 0 | 0 | 1 |
| 2025-07-27 | OAK | HOU | — | 2.0 | 2 | 0 | 0 | 1 | 1 | 0 |
| 2025-07-23 | OAK | TEX | L | 3.0 | 1 | 1 | 1 | 2 | 4 | 0 |
| 2025-07-19 | OAK | CLE | — | 3.0 | 0 | 0 | 0 | 1 | 3 | 0 |
| 2025-07-11 | OAK | TOR | — | 0.1 | 2 | 2 | 2 | 1 | 1 | 0 |
| 2025-07-04 | OAK | SFG | SV | 3.0 | 3 | 2 | 2 | 0 | 5 | 1 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 12 |
Jack Perkins: the record in brief
Jack Perkins made a major league debut on June 22, 2025 and is still active, so the totals on this page keep changing. All of the seasons listed were played for the Athletics. At 6 feet, 1 inch and 220 pounds, Perkins is listed as a pitcher. Perkins both batted and threw right-handed, per the bio block. The recorded birth is December 26, 1999, in Kokomo, IN, USA. Perkins's full given name, per the bio, is Jackson Scott Perkins.
Perkins's career pitching line is 6 wins, 15 losses and a 5.64 ERA over 49 appearances. Perkins has 177 strikeouts. The league ERA over Perkins's seasons was 4.17, so the 5.64 figure ran 35.2% worse than average. The strikeout high was 140 in 2026. 2026 was Perkins's sharpest full season, a 6.10 ERA against the league's 4.18. Perkins's career Pitcher PIV, which scores run prevention against each season's league, is 39.6.
The game-log section draws on 24 games of Retrosheet box scores for Perkins.
Every defensive appearance on record for Perkins, 12 games, came at pitcher. On the mound, the fielding record shows 0 errors alongside 3 putouts and 3 assists.
Frequently Asked Questions about Jack Perkins
- What years did Jack Perkins play?
- Jack Perkins played in Major League Baseball from 2025 to 2026.
- Was Jack Perkins a pitcher?
- Yes. Jack Perkins pitched in the major leagues, recording 6 wins and 177 strikeouts.
- What teams has Jack Perkins played for?
- Jack Perkins has played for 2 teams: the Athletics (2025) and the Athletics (2026).
- What are Jack Perkins's career stats?
- In 49 games, Jack Perkins has gone 6-15 with a 5.64 ERA, 177 strikeouts, 159.2 innings pitched, and 6 saves.
- What position does Jack Perkins play?
- Jack Perkins plays primarily as a pitcher, the position where he has appeared in the most games.
- How tall is Jack Perkins and how much does he weigh?
- Jack Perkins is listed at 6 feet 1 inch and 220 pounds.
- What number does Jack Perkins wear?
- Jack Perkins wears number 50, according to MLB's 2026 roster data.
- What was Jack Perkins's career ERA?
- Jack Perkins finished with a 5.64 career ERA, going 6-15 with 177 strikeouts.
- How many strikeouts did Jack Perkins have?
- Jack Perkins recorded 177 career strikeouts.