Advanced Analysis
Pre-game data reference based on recent workload, pitcher roles, and hitting form. Not betting advice.
Postgame review
Through 2026-05-13 · 44 games. Pregame data is retained for postgame comparison.
RA/G
3.91
SP RA%
67%
BP RA%
33%
Pregame ready
6
Last 5 RA
2026-05-13
4
2026-05-12
2
2026-05-11
1
2026-05-10
2
2026-05-09
6
IP Share
SP 64%BP 36%
Denominator: current roster, 391.1 IP (1174 outs) this season
Pitcher Workload
Mariners

Luis Castillo#58
ReadyRStarterGame starter
Season ERA
6.57
Season WHIP
1.62
Starter rest
4 days rest
Last: 84 pitchesReady
Runs allowed, last 5Newest firstHide workload details44724+−
Runs allowed, last 5Newest firstHide workload details
44724
Shaky form4 days rest fits a normal starter cycle
IP
11%
RA
22%
RA/IP
0.83
Rest
Ready4 days rest
4.0 IP / 84 pitches
Inn.
1,2,3,4,5,6
Last 5 outingsNewest first
2026-05-094.0 IP4 ER4 RA84 P
2026-05-036.0 IP4 ER4 RA101 P
2026-04-275.0 IP7 ER7 RA97 P
2026-04-215.0 IP2 ER2 RA95 P
2026-04-165.1 IP1 ER4 RA98 P

Andrés Muñoz#75
ReadyRCloser
Season ERA
5.29
Season WHIP
1.35
Bullpen rest
0 days rest
Last: 14 pitchesReady
Runs allowed, last 5Newest firstHide workload details00101+−
Runs allowed, last 5Newest firstHide workload details
00101
Shaky formRecent workload looks normal
IP
5%
RA
7%
RA/IP
0.65
Rest
Ready0 days rest
1.0 IP / 14 pitches
Inn.
9,10
Last 5 outingsNewest first
2026-05-131.0 IP0 ER0 RA14 P
2026-05-111.0 IP0 ER0 RA14 P
2026-05-051.0 IP1 ER1 RA23 P
2026-05-041.0 IP0 ER0 RA14 P
2026-05-021.0 IP1 ER1 RA10 P

Jose A. Ferrer#45
ReadyLHigh Lev
Season ERA
1.80
Season WHIP
1.40
Bullpen rest
3 days rest
Last: 25 pitchesReady
Runs allowed, last 5Newest firstHide workload details00001+−
Runs allowed, last 5Newest firstHide workload details
00001
Good formRecent workload looks normal
IP
6%
RA
3%
RA/IP
0.25
Rest
Ready3 days rest
1.0 IP / 25 pitches
Inn.
4,5,6,7,8,9
Last 5 outingsNewest first
2026-05-101.0 IP0 ER0 RA25 P
2026-05-061.0 IP0 ER0 RA11 P
2026-05-051.0 IP0 ER0 RA10 P
2026-05-041.1 IP0 ER0 RA16 P
2026-05-011.0 IP1 ER1 RA15 P

Cooper Criswell#88
ReadyRHigh Lev
Season ERA
2.00
Season WHIP
0.89
Bullpen rest
0 days rest
Last: 17 pitchesReady
Runs allowed, last 5Newest firstHide workload details00010+−
Runs allowed, last 5Newest firstHide workload details
00010
Good formRecent workload looks normal
IP
5%
RA
3%
RA/IP
0.28
Rest
Ready0 days rest
0.2 IP / 17 pitches
Inn.
6,7,8,9,10
Last 5 outingsNewest first
2026-05-130.2 IP0 ER0 RA17 P
2026-05-111.0 IP0 ER0 RA13 P
2026-05-061.0 IP0 ER0 RA13 P
2026-05-021.0 IP0 ER1 RA14 P
2026-04-290.1 IP0 ER0 RA3 P

Eduard Bazardo#83
ReadyRHigh Lev
Season ERA
2.21
Season WHIP
1.23
Bullpen rest
0 days rest
Last: 14 pitchesReady
Runs allowed, last 5Newest firstHide workload details10201+−
Runs allowed, last 5Newest firstHide workload details
10201
Shaky formRecent workload looks normal
IP
6%
RA
4%
RA/IP
0.30
Rest
Ready0 days rest
0.2 IP / 14 pitches
Inn.
6,7,8
Last 5 outingsNewest first
2026-05-130.2 IP0 ER1 RA14 P
2026-05-111.0 IP0 ER0 RA17 P
2026-05-101.0 IP2 ER2 RA15 P
2026-05-081.0 IP0 ER0 RA13 P
2026-05-061.0 IP1 ER1 RA21 P

Domingo Gonzalez#46
ReadyRMiddle
Season ERA
0.00
Season WHIP
2.00
Bullpen rest
1 days rest
Last: 16 pitchesReady
Runs allowed, last 5Newest firstHide workload details0+−
Runs allowed, last 5Newest firstHide workload details
0
Average formRecent workload looks normal
IP
0%
RA
0%
RA/IP
0.00
Rest
Ready1 days rest
1.0 IP / 16 pitches
Inn.
9
Last 5 outingsNewest first
2026-05-121.0 IP0 ER0 RA16 P

Nick Davila#82
ReadyRMiddle
Season ERA
0.00
Season WHIP
1.00
Bullpen rest
0 days rest
Last: 11 pitchesReady
Runs allowed, last 5Newest firstHide workload details0000+−
Runs allowed, last 5Newest firstHide workload details
0000
Good formRecent workload looks normal
IP
1%
RA
0%
RA/IP
0.00
Rest
Ready0 days rest
1.0 IP / 11 pitches
Inn.
6,7,9
Last 5 outingsNewest first
2026-05-131.0 IP0 ER0 RA11 P
2026-05-111.0 IP0 ER0 RA14 P
2026-05-091.0 IP0 ER0 RA13 P
2026-05-031.0 IP0 ER0 RA16 P

Alex Hoppe#26
UnlikelyRLow Lev
Season ERA
6.75
Season WHIP
1.50
Bullpen rest
0 days rest
Last: 6 pitchesUnlikely
Runs allowed, last 5Newest firstHide workload details10200+−
Runs allowed, last 5Newest firstHide workload details
10200
Shaky formPitched two straight days; teams usually avoid three in a rowTired
IP
2%
RA
4%
RA/IP
0.90
Rest
Unlikely0 days rest
0.0 IP / 6 pitches
Inn.
7,8,9,10
Last 5 outingsNewest first
2026-05-130.0 IP0 ER1 RA6 P
2026-05-122.0 IP0 ER0 RA23 P
2026-05-081.0 IP2 ER2 RA22 P
2026-05-031.0 IP0 ER0 RA18 P
2026-05-011.0 IP0 ER0 RA15 P

Emerson Hancock#26
ReadyRStarter
Season ERA
3.21
Season WHIP
1.01
Starter rest
5 days rest
Last: 94 pitchesReady
Runs allowed, last 5Newest firstHide workload details51232+−
Runs allowed, last 5Newest firstHide workload details
51232
Average form5 days rest fits a normal starter cycle
IP
14%
RA
11%
RA/IP
0.36
Rest
Ready5 days rest
6.0 IP / 94 pitches
Inn.
1,2,3,4,5,6,…
Last 5 outingsNewest first
2026-05-086.0 IP5 ER5 RA94 P
2026-05-027.0 IP1 ER1 RA103 P
2026-04-266.0 IP2 ER2 RA94 P
2026-04-205.0 IP3 ER3 RA85 P
2026-04-156.0 IP2 ER2 RA98 P

Logan Gilbert#36
LimitedRStarter
Season ERA
3.78
Season WHIP
1.16
Starter rest
3 days rest
Last: 87 pitchesLimited
Runs allowed, last 5Newest firstHide workload details04132+−
Runs allowed, last 5Newest firstHide workload details
04132
Shaky form3 days rest makes a short-rest start less likely
IP
15%
RA
14%
RA/IP
0.42
Rest
Limited3 days rest
6.0 IP / 87 pitches
Inn.
1,2,3,4,5,6,…
Last 5 outingsNewest first
2026-05-106.0 IP0 ER0 RA87 P
2026-05-046.0 IP4 ER4 RA89 P
2026-04-285.0 IP1 ER1 RA93 P
2026-04-224.0 IP3 ER3 RA89 P
2026-04-175.1 IP2 ER2 RA99 P

George Kirby#68
UnlikelyRStarter
Season ERA
2.84
Season WHIP
1.16
Starter rest
2 days rest
Last: 99 pitchesUnlikely
Runs allowed, last 5Newest firstHide workload details12221+−
Runs allowed, last 5Newest firstHide workload details
12221
Good formOnly 2 days rest does not fit normal starter usageTired
IP
17%
RA
12%
RA/IP
0.32
Rest
Unlikely2 days rest
5.0 IP / 99 pitches
Inn.
1,2,3,4,5,6,…
Last 5 outingsNewest first
2026-05-115.0 IP1 ER1 RA99 P
2026-05-057.0 IP2 ER2 RA88 P
2026-04-295.2 IP2 ER2 RA97 P
2026-04-246.0 IP2 ER2 RA81 P
2026-04-185.2 IP1 ER1 RA96 P

Bryan Woo#22
UnlikelyRStarter
Season ERA
3.91
Season WHIP
1.00
Starter rest
1 days rest
Last: 104 pitchesUnlikely
Runs allowed, last 5Newest firstHide workload details20672+−
Runs allowed, last 5Newest firstHide workload details
20672
Poor formOnly 1 days rest does not fit normal starter usageTired
IP
16%
RA
17%
RA/IP
0.47
Rest
Unlikely1 days rest
6.0 IP / 104 pitches
Inn.
1,2,3,4,5,6,…
Last 5 outingsNewest first
2026-05-126.0 IP2 ER2 RA104 P
2026-05-066.0 IP0 ER0 RA98 P
2026-05-016.0 IP6 ER6 RA84 P
2026-04-253.0 IP7 ER7 RA53 P
2026-04-197.0 IP2 ER2 RA85 P

