Mason Montgomery
MM
Mason
Montgomery
#46
6′2″ 26 yrs US
68 Games Played
2.63
ERA
#147
104
Strikeouts
#115
5
Wins
#115
0.98
WHIP
#91
68.1
Innings
#215
L
1
BB
24
H
43
HR
5
Career Statistics
Pitching
| Season | G | IP | W | L | ERA | WHIP | SO | BB | H | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| MLB 2024 | 9 | 9.2 | 0 | 0 | 1.86 | 1.14 | 17 | 5 | 6 | 0 |
| MLB 2025 | 56 | 46.0 | 1 | 3 | 5.48 | 1.59 | 63 | 24 | 49 | 6 |
| MLB 2026 | 68 | 68.1 | 5 | 1 | 2.63 | 0.98 | 104 | 24 | 43 | 5 |
| Career | 133 | 124.0 | 6 | 4 | 3.63 | 1.22 | 184 | 53 | 98 | 11 |
| MLB Spring Training 2026* | 5 | 5.0 | 0 | 0 | 1.8 | 1.4 | 6 | 2 | 5 | 0 |
* Not split by stage - all games included.
Game Log
IP: Innings Pitched · H: Hits Allowed · R: Runs · ER: Earned Runs · BB: Walks · K: Strikeouts · HR: Home Runs · PC-ST: Pitches-Strikes · W/L: Win/Loss Decision
Splits
Pitching
| Split | G | IP | W | L | ERA | WHIP | SO | BB | H | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| Home | 32 | 33.0 | 2 | 1 | 2.18 | 0.97 | 51 | 8 | 24 | 3 |
| Away | 36 | 35.1 | 3 | 0 | 3.06 | 0.99 | 53 | 16 | 19 | 2 |
vs. Opponents
| OPP | W-L | G | IP | W | L | ERA | WHIP | SO | BB | H | HR |
|---|---|---|---|---|---|---|---|---|---|---|---|
| STLCardinals | 4-2 | 6 | 6.0 | 0 | 0 | 0.00 | 0.33 | 6 | 1 | 1 | 0 |
| CHCCubs | 4-2 | 6 | 6.1 | 1 | 0 | 2.84 | 0.63 | 11 | 1 | 3 | 1 |
| MILBrewers | 5-0 | 5 | 5.1 | 0 | 0 | 0.00 | 0.94 | 9 | 4 | 1 | 0 |
| WSHNationals | 3-1 | 4 | 3.1 | 0 | 0 | 0.00 | 0.60 | 5 | 0 | 2 | 0 |
| DETTigers | 3-1 | 4 | 3.2 | 1 | 0 | 7.36 | 1.36 | 7 | 0 | 5 | 1 |
| CINReds | 1-3 | 4 | 3.0 | 0 | 1 | 12.00 | 1.33 | 6 | 1 | 3 | 2 |
| PHIPhillies | 2-1 | 3 | 3.1 | 0 | 0 | 2.70 | 0.60 | 5 | 1 | 1 | 1 |
| ATLBraves | 0-3 | 3 | 3.0 | 0 | 0 | 0.00 | 1.67 | 4 | 3 | 2 | 0 |
| NYMMets | 1-2 | 3 | 3.1 | 0 | 0 | 5.40 | 1.80 | 8 | 3 | 3 | 0 |
| SFGiants | 2-1 | 3 | 3.2 | 1 | 0 | 0.00 | 0.55 | 2 | 0 | 2 | 0 |
| CLEGuardians | 1-1 | 2 | 2.0 | 0 | 0 | 0.00 | 0.50 | 3 | 1 | 0 | 0 |
| LAAAngels | 2-0 | 2 | 2.0 | 0 | 0 | 0.00 | 1.00 | 2 | 1 | 1 | 0 |
| KCRoyals | 2-0 | 2 | 2.0 | 0 | 0 | 0.00 | 1.00 | 2 | 1 | 1 | 0 |
| SDPadres | 2-0 | 2 | 2.1 | 0 | 0 | 0.00 | 0.86 | 3 | 1 | 1 | 0 |
| ARIDiamondbacks | 2-0 | 2 | 1.2 | 0 | 0 | 0.00 | 1.20 | 1 | 1 | 1 | 0 |
| COLRockies | 1-1 | 2 | 1.2 | 0 | 0 | 10.80 | 2.40 | 4 | 0 | 4 | 0 |
| BALOrioles | 2-0 | 2 | 1.2 | 0 | 0 | 5.40 | 1.80 | 4 | 0 | 3 | 0 |
| SEAMariners | 1-1 | 2 | 2.1 | 0 | 0 | 0.00 | 0.43 | 5 | 0 | 1 | 0 |
| CWSWhite Sox | 2-0 | 2 | 2.0 | 0 | 0 | 0.00 | 0.50 | 3 | 0 | 1 | 0 |
| MIAMarlins | 1-0 | 1 | 1.1 | 0 | 0 | 0.00 | 1.50 | 0 | 0 | 2 | 0 |
| LADDodgers | 0-1 | 1 | 1.0 | 0 | 0 | 0.00 | 0.00 | 2 | 0 | 0 | 0 |
| BOSRed Sox | 1-0 | 1 | 1.0 | 0 | 0 | 0.00 | 0.00 | 2 | 0 | 0 | 0 |
| NYYYankees | 1-0 | 1 | 1.1 | 1 | 0 | 0.00 | 0.75 | 2 | 1 | 0 | 0 |
| OAKAthletics | 1-0 | 1 | 1.0 | 1 | 0 | 0.00 | 1.00 | 2 | 1 | 0 | 0 |
| MINTwins | 1-0 | 1 | 0.2 | 0 | 0 | 27.00 | 6.00 | 0 | 2 | 2 | 0 |
| HOUAstros | 0-1 | 1 | 0.2 | 0 | 0 | 40.50 | 4.50 | 2 | 1 | 2 | 0 |
| TORBlue Jays | 1-0 | 1 | 1.2 | 0 | 0 | 0.00 | 0.00 | 2 | 0 | 0 | 0 |
| TBRays | 1-0 | 1 | 1.0 | 0 | 0 | 0.00 | 1.00 | 2 | 0 | 1 | 0 |
