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Team bullpen data and usage tracking

Mason Miller
Mason Miller
Throws: R
Primary Role(s): Closer
Age: 26

Athletics
Team Record: 33 - 50
Head Coach: Mark Kotsay
Pitching Coach: Scott Emerson
Pitcher Snapshot
Pitcher Impact Rating:
82.8
IP (last 7 gm):
3.1
ERA (last 7 gm):
2.70
Team BP Power Rank:
#26

Pitcher Season Stats

Cumulative Stats
Season G ERA IP PA P/pa SO/pa BB/pa HR/pa SB/pa G/AO AVG OBP xWOBA OPS
2025 29 4.85 29.20 122 3.93 40.2% 12.3% 3.3% 0.5% 0.81 0.183 0.289 0.285 0.654
2025 SpringTr 8 3.52 7.20 29 4.35 31.0% 3.4% 3.4% 0% 0.18 0.214 0.241 - 0.705
2025: Home 16 4.15 17.10 70 3.86 38.6% 8.6% 4.3% 0.5% 0.92 0.219 0.286 - 0.708
2025: Away 13 5.84 12.10 52 4.02 42.3% 17.3% 1.9% 0% 0.67 0.125 0.294 - 0.569
2025: Vs L 27 - 12.00 55 3.78 29.1% 18.2% 7.3% % 0.73 0.214 0.370 - 0.941
2025: Vs R 28 - 17.20 67 4.04 49.3% 7.5% 0.0% % 0.9 0.161 0.224 - 0.450
2025 Pitch Arsenal
Game Logs
Game Date Opponent IP PA R H 2B 3B HR BB SO SB CS NP-S AVG
2025-06-25 @ Tigers 1.00
9
 3 0 0 0 0 0 0 2 0 0 16-9 0.18
2025-06-20 vs Guardians 1.00
9
 4 0 0 0 0 0 1 1 0 0 18-11 0.19
2025-06-19 vs Astros 1.10
8
 6 1 2 0 0 1 0 1 0 0 21-15 0.19
2025-06-16 vs Astros 1.00
9
 3 0 0 0 0 0 0 2 0 0 10-7 0.19
2025-06-15 @ Royals 1.00
9
 4 0 0 0 0 0 0 2 0 0 12-9 0.19
2025-06-13 @ Royals 1.00
9
 6 3 1 0 1 0 2 1 0 0 25-14 0.20
2025-06-08 vs Orioles 1.00
9
 3 0 0 0 0 0 0 0 0 0 5-4 0.20
Advanced Stats
Advanced Stats will be released after the All-Star break

Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Jun-26 Jun-25 Jun-24 Jun-23 Jun-22 Jun-21 Jun-20
Mason Miller 2.0 34-20 2.70
1.0
9
16-9
1.0
9
18-11
T.J. McFarland 1.2 37-22 16.27
1.0
27-17
0.1
8
5-2
0.1
5
5-3
Michael Kelly 1.2 31-17 0.00
1.0
8
14-8
0.2
8
17-9
Tyler Ferguson 1.2 43-24 10.84
0.2
8
29-15
1.0
6
14-9
Sean Newcomb 2.0 34-24 0.00
2.0
6
34-24
Hogan Harris 4.0 82-50 2.25
2.0
6
44-27
2.0
8
38-23
J.T. Ginn 0 0-0 3.38
JP Sears 0 0-0 6.00
Jack Perkins 3.0 30-21 0.00
3.0
7
30-21
Jacob Lopez 0 0-0 10.15
Mitch Spence 4.2 85-61 7.73
4.2
1
85-61
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
Advanced Pitcher Traits
Games Pitched this Season:
29
Games Started this Season:
0
Pitchers versus LH batters:
Yes
Pitchers versus RH batters:
Yes
Avg Inning when called:
8
Avg Run Diff when called:
2.52
Pitches over 30 pitches:
No
Pitches before the 8th:
No
Pitches back to back days:
Rarely
Other Athletics Pitchers

T.J. McFarland (L)
Michael Kelly (R)
Tyler Ferguson (R)
Sean Newcomb (L)
Hogan Harris (L)
Jack Perkins (R)
Mitch Spence (R)
Max Muncy (R)
Mason Miller (R)

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