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Game Matchup Breakdown

Texas Rangers
Texas Rangers
@
July 31, 2025 6:40 PM ET
T-Mobile Park
Seattle Mariners
Seattle Mariners

Seattle Bullpen Pitchers

ALL BULLPEN PITCHERS
Gabe Speier
Gabe Speier
Throws:
L
Effective Rtg:
87.2
Fatigue %:
0.0
IP 2025:
40.0
ERA:
2.48
Outings:
48
FIP:
2.59
Pitch Arsenal:
FF SI SL
Player Profile
Caleb Ferguson
Caleb Ferguson
Throws:
L
Effective Rtg:
78.6
Fatigue %:
-13.0
IP 2025:
44.1
ERA:
3.65
Outings:
46
FIP:
3.14
Pitch Arsenal:
FF FC SI SV
Player Profile
Eduard Bazardo
Eduard Bazardo
Throws:
R
Effective Rtg:
74.6
Fatigue %:
-4.4
IP 2025:
54.1
ERA:
2.65
Outings:
48
FIP:
3.97
Pitch Arsenal:
SL SI FF
Player Profile
Andrés Muñoz
Andrés Muñoz
Throws:
R
Effective Rtg:
89.6
Fatigue %:
0.0
IP 2025:
41.0
ERA:
1.32
Outings:
42
FIP:
2.24
Pitch Arsenal:
SL FF SI
Player Profile
Jackson Kowar
Jackson Kowar
Throws:
R
Effective Rtg:
73.4
Fatigue %:
0.0
IP 2025:
11.2
ERA:
1.54
Outings:
9
FIP:
3.95
Pitch Arsenal:
FF SL CH
Player Profile
Matt Brash
Matt Brash
Throws:
R
Effective Rtg:
84.1
Fatigue %:
0.0
IP 2025:
26.1
ERA:
1.03
Outings:
30
FIP:
2.94
Pitch Arsenal:
SL SI CH
Player Profile
Casey Legumina
Casey Legumina
Throws:
R
Effective Rtg:
79.7
Fatigue %:
-8.1
IP 2025:
41.0
ERA:
5.27
Outings:
40
FIP:
4.04
Pitch Arsenal:
FF ST SI CH
Player Profile
Carlos Vargas
Carlos Vargas
Throws:
R
Effective Rtg:
74.5
Fatigue %:
-11.1
IP 2025:
50.0
ERA:
3.78
Outings:
47
FIP:
4.41
Pitch Arsenal:
SI SL FC
Player Profile
SEA Starter
George Kirby
Projected SP: George Kirby
Throws: R
vs TEX
Confirmed Lineup
1 - L - Josh Smith - SS
2 - L - Corey Seager - SS
3 - R - Marcus Semien - 2B
4 - R - Adolis García - RF
5 - L - Evan Carter - CF
6 - R - Wyatt Langford - LF
7 - L - Joc Pederson - 1B
8 - L - Rowdy Tellez - 1B
9 - R - Kyle Higashioka - C

Projected SP: Kumar Rocker - throws: R
LIKELY TO PITCH

Seattle Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Jul-31 Jul-30 Jul-29 Jul-28 Jul-27 Jul-26 Jul-25
Gabe Speier 1.1 25-16 0.00
0.2
7
7-6
0.2
8
18-10
Caleb Ferguson 3.0 31-21 0.00
1.0
7
10-7
1.0
7
8-6
1.0
7
13-8
Eduard Bazardo 2.0 31-23 0.00
1.0
8
18-13
1.0
7
13-10
Andrés Muñoz 2.0 26-18 0.00
1.0
9
10-8
1.0
9
16-10
Trent Thornton 3.2 40-30 0.00
1.2
8
19-15
2.0
7
21-15
Jackson Kowar 3.0 33-19 0.00
2.0
7
16-11
1.0
8
17-8
Matt Brash 1.1 25-14 0.00
0.1
8
8-2
1.0
8
17-12
Casey Legumina 3.0 52-32 0.00
0.1
9
7-4
2.0
6
30-20
0.2
10
15-8
Carlos Vargas 2.1 26-18 0.00
1.1
5
21-13
1.0
9
5-5
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

Seattle Bullpen Matchup Analysis

Advanced Snapshot
Cumulative Fatigue & Effectiveness:
Effectiveness Rating:
80.2
Fatigue Factor:
-4.6
Current Overall Rating:
76.7
Bullpen Power Rankings
#2
#4
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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