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National League:
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Game Matchup Breakdown

Seattle Mariners
Seattle Mariners
@
September 3, 2025 7:35 PM ET
George M. Steinbrenner Field
Tampa Bay Rays
Tampa Bay Rays

Tampa Bay Bullpen Pitchers

ALL BULLPEN PITCHERS
Bryan Baker
Bryan Baker
Throws:
R
Effective Rtg:
79.3
Fatigue %:
0.0
IP 2025:
59.0
ERA:
3.81
Outings:
63
FIP:
3.98
Pitch Arsenal:
FF CH SL
Player Profile
Griffin Jax
Griffin Jax
Throws:
R
Effective Rtg:
84.7
Fatigue %:
-7.2
IP 2025:
57.0
ERA:
4.89
Outings:
64
FIP:
2.69
Pitch Arsenal:
ST CH FF SI
Player Profile
Garrett Cleavinger
Garrett Cleavinger
Throws:
L
Effective Rtg:
90.7
Fatigue %:
0.0
IP 2025:
52.1
ERA:
1.72
Outings:
57
FIP:
3.23
Pitch Arsenal:
SI SL FF ST
Player Profile
Pete Fairbanks
Pete Fairbanks
Throws:
R
Effective Rtg:
81.7
Fatigue %:
-6.9
IP 2025:
52.1
ERA:
3.10
Outings:
53
FIP:
3.67
Pitch Arsenal:
FF SL
Player Profile
Mason Englert
Mason Englert
Throws:
R
Effective Rtg:
79.5
Fatigue %:
-1.3
IP 2025:
44.2
ERA:
3.83
Outings:
29
FIP:
3.13
Pitch Arsenal:
CH FF FC SI CU
Player Profile
Edwin Uceta
Edwin Uceta
Throws:
R
Effective Rtg:
82.3
Fatigue %:
-6.1
IP 2025:
64.1
ERA:
3.78
Outings:
60
FIP:
3.67
Pitch Arsenal:
FF CH FC
Player Profile
Mason Montgomery
Mason Montgomery
Throws:
L
Effective Rtg:
77.5
Fatigue %:
-5.0
IP 2025:
44.0
ERA:
4.70
Outings:
54
FIP:
4.11
Pitch Arsenal:
FF SL
Player Profile
Brian Van Belle
Brian Van Belle
Throws:
R
Effective Rtg:
74.8
Fatigue %:
-20.3
IP 2025:
8.1
ERA:
5.40
Outings:
4
FIP:
4.81
Pitch Arsenal:
CH SI ST FF SL
Player Profile
Kevin Kelly
Kevin Kelly
Throws:
R
Effective Rtg:
65.7
Fatigue %:
-5.0
IP 2025:
29.2
ERA:
5.46
Outings:
31
FIP:
5.09
Pitch Arsenal:
SI ST FC FF
Player Profile
TB Starter
Adrian Houser
Projected SP: Adrian Houser
Throws: R
vs SEA
Confirmed Lineup
1 - R - Randy Arozarena - LF
2 - S - Cal Raleigh - C
3 - R - Julio Rodríguez - CF
4 - L - Josh Naylor - 1B
5 - R - Eugenio Suárez - 3B
6 - S - Jorge Polanco - 2B
7 - L - Dominic Canzone - RF
8 - R - Mitch Garver - C
9 - L - J.P. Crawford - SS

Projected SP: George Kirby - throws: R
LIKELY TO PITCH

Tampa Bay Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Sep-5 Sep-4 Sep-3 Sep-2 Sep-1 Aug-31 Aug-30
Bryan Baker 3.0 32-24 0.00
1.0
6
11-9
1.0
6
10-8
1.0
9
11-7
Griffin Jax 2.0 47-31 4.50
1.0
18-14
0.0
9
15-7
1.0
8
14-10
Garrett Cleavinger 3.0 39-28 0.00
1.0
7
13-10
1.0
9
10-7
1.0
7
16-11
Pete Fairbanks 2.0 37-25 9.00
1.0
9
21-15
1.0
9
16-10
Mason Englert 4.0 72-44 2.25
2.0
8
31-18
2.0
6
41-26
Edwin Uceta 3.2 62-35 2.46
1.0
8
12-8
0.2
7
27-11
2.0
6
23-16
Mason Montgomery 2.0 38-26 0.00
1.0
17-12
1.0
8
21-14
Brian Van Belle 4.0 68-48 9.00
2.0
37-28
2.0
8
31-20
Kevin Kelly 2.1 19-15 0.00
1.0
9-6
1.1
7
10-9
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

Tampa Bay Bullpen Matchup Analysis

Advanced Snapshot
Cumulative Fatigue & Effectiveness:
Effectiveness Rating:
79.6
Fatigue Factor:
-5.7
Current Overall Rating:
75.1
Bullpen Power Rankings
#5
#5
Expected Game Results

Published Game Day

Advanced bullpen stats are generally published once starting pitchers and game odds are available. They are finalized after starting lineups for both teams are confirmed.

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