Mason Montgomery
Pitcher · Career Stats, Bio & Records (2024-2026)
Mason Montgomery is a pitcher who has played in Major League Baseball since 2024 for the Tampa Bay Rays and the Pittsburgh Pirates, a span of 3 seasons. Across 127 career appearances, he has gone 7-6 with a 3.90 ERA and 172 strikeouts. His career Pitcher PIV — Baseball Data Hub's era-adjusted measure of pitching impact — is 279.5.
- 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 / L
- Height / Weight
- 6'2" / 205 lb
- MLB Debut
- 2024-09-05
Full name: Mason Jack Montgomery
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 | TBA | AL | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 9.7 | 6 | 2 | 5 | 17 | 1.86 | 4.08 (+54%) | 0.0 |
| 2025 | TBA | AL | 1 | 3 | 57 | 0 | 0 | 0 | 1 | 46.0 | 49 | 29 | 27 | 63 | 5.67 | 4.16 (-36%) | 279.5 |
| 2026 | PIT | NL | 6 | 3 | 61 | 5 | 0 | 0 | 10 | 59.7 | 40 | 19 | 23 | 92 | 2.87 | 4.17 (+31%) | - |
| Career · 3 seasons | 7 | 6 | 127 | 5 | 0 | 0 | 11 | 115.1 | 95 | 50 | 55 | 172 | 3.90 | — | 279 | ||
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 | TBA | AL | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2025 | TBA | AL | 57 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 2 seasons | 66 | 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 (132 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 34 | 0 | 0 | 0 | 0 | 0 | — |
| Away | 32 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 34 | 29.0 | 31 | 10 | 12 | 37 | 3.10 |
| Away | 32 | 26.2 | 24 | 21 | 20 | 43 | 7.09 |
Last 10 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-10 | TBR | CHW | L | 0.2 | 5 | 5 | 5 | 1 | 1 | 0 |
| 2025-09-09 | TBR | CHW | — | 0.1 | 2 | 1 | 1 | 0 | 1 | 0 |
| 2025-09-07 | TBR | CLE | — | 1.0 | 0 | 0 | 0 | 0 | 3 | 0 |
| 2025-09-05 | TBR | CLE | — | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 |
| 2025-08-31 | TBR | WAS | — | 1.0 | 0 | 0 | 0 | 1 | 3 | 0 |
| 2025-08-26 | TBR | CLE | — | 1.0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 2025-08-24 | TBR | STL | — | 0.2 | 1 | 1 | 0 | 1 | 2 | 0 |
| 2025-08-21 | TBR | STL | — | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2025-08-19 | TBR | NYY | — | 1.0 | 2 | 1 | 1 | 0 | 1 | 1 |
| 2025-08-17 | TBR | SFG | — | 0.1 | 0 | 0 | 0 | 0 | 1 | 0 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 66 |
Frequently Asked Questions about Mason Montgomery
- What years did Mason Montgomery play?
- Mason Montgomery played in Major League Baseball from 2024 to 2026.
- Was Mason Montgomery a pitcher?
- Yes. Mason Montgomery pitched in the major leagues, recording 7 wins and 172 strikeouts.
- What was Mason Montgomery's career ERA?
- Mason Montgomery finished with a 3.90 career ERA, going 7-6 with 172 strikeouts.
- How many strikeouts did Mason Montgomery have?
- Mason Montgomery recorded 172 career strikeouts.
- Is Mason Montgomery in the Hall of Fame?
- No. Mason Montgomery has not been inducted into the National Baseball Hall of Fame.
- What teams did Mason Montgomery play for?
- Mason Montgomery played for the Tampa Bay Rays and the Pittsburgh Pirates.