Advanced Analysis
Pre-game data reference based on recent workload, pitcher roles, and hitting form. Not betting advice.
Postgame review
Through 2026-05-18 · 47 games. Pregame data is retained for postgame comparison.
RA/G
4.57
SP RA%
54%
BP RA%
46%
Pregame ready
5
Last 5 RA
2026-05-18
2
2026-05-17
10
2026-05-16
6
2026-05-15
2
2026-05-14
5
IP Share
SP 59%BP 41%
Denominator: current roster, 418.2 IP (1256 outs) this season
Pitcher Workload
Athletics

Jacob Lopez#57
ReadyLStarterGame starter
Season ERA
5.80
Season WHIP
1.71
Starter rest
4 days rest
Last: 86 pitchesReady
Runs allowed, last 5Newest firstHide workload details32612+−
Runs allowed, last 5Newest firstHide workload details
32612
Shaky form4 days rest fits a normal starter cycle
IP
10%
RA
14%
RA/IP
0.67
Rest
Ready4 days rest
5.0 IP / 86 pitches
Inn.
1,2,3,4,5,6
Last 5 outingsNewest first
2026-05-145.0 IP2 ER3 RA86 P
2026-05-085.1 IP2 ER2 RA91 P
2026-05-025.1 IP6 ER6 RA96 P
2026-04-261.0 IP1 ER1 RA25 P
2026-04-215.1 IP2 ER2 RA86 P

Jack Perkins#50
ReadyRCloser
Season ERA
4.76
Season WHIP
1.35
Bullpen rest
4 days rest
Last: 23 pitchesReady
Runs allowed, last 5Newest firstHide workload details20140+−
Runs allowed, last 5Newest firstHide workload details
20140
Poor formRecent workload looks normal
IP
4%
RA
6%
RA/IP
0.65
Rest
Ready4 days rest
0.2 IP / 23 pitches
Inn.
6,7,8,9,10,11
Last 5 outingsNewest first
2026-05-140.2 IP2 ER2 RA23 P
2026-05-131.0 IP0 ER0 RA18 P
2026-05-080.2 IP1 ER1 RA25 P
2026-05-061.1 IP2 ER4 RA33 P
2026-04-301.0 IP0 ER0 RA16 P

Joel Kuhnel#59
ReadyRCloser
Season ERA
2.70
Season WHIP
1.02
Bullpen rest
3 days rest
Last: 14 pitchesReady
Runs allowed, last 5Newest firstHide workload details00200+−
Runs allowed, last 5Newest firstHide workload details
00200
Average formRecent workload looks normal
IP
4%
RA
3%
RA/IP
0.30
Rest
Ready3 days rest
1.0 IP / 14 pitches
Inn.
4,6,7,8,9
Last 5 outingsNewest first
2026-05-151.0 IP0 ER0 RA14 P
2026-05-140.1 IP0 ER0 RA8 P
2026-05-120.2 IP2 ER2 RA21 P
2026-05-091.0 IP0 ER0 RA13 P
2026-05-081.0 IP0 ER0 RA10 P

Mark Leiter Jr.#38
ReadyRCloser
Season ERA
6.86
Season WHIP
1.63
Bullpen rest
2 days rest
Last: 25 pitchesReady
Runs allowed, last 5Newest firstHide workload details00024+−
Runs allowed, last 5Newest firstHide workload details
00024
Poor formRecent workload looks normal
IP
5%
RA
8%
RA/IP
0.76
Rest
Ready2 days rest
2.0 IP / 25 pitches
Inn.
5,6,7,8,9
Last 5 outingsNewest first
2026-05-162.0 IP0 ER0 RA25 P
2026-05-141.0 IP0 ER0 RA15 P
2026-05-121.0 IP0 ER0 RA12 P
2026-05-091.0 IP2 ER2 RA19 P
2026-05-050.2 IP4 ER4 RA22 P

Hogan Harris#36
ReadyLHigh Lev
Season ERA
2.45
Season WHIP
1.64
Bullpen rest
3 days rest
Last: 14 pitchesReady
Runs allowed, last 5Newest firstHide workload details00000+−
Runs allowed, last 5Newest firstHide workload details
00000
Good formRecent workload looks normal
IP
5%
RA
4%
RA/IP
0.32
Rest
Ready3 days rest
1.0 IP / 14 pitches
Inn.
5,6,7,8,9,10
Last 5 outingsNewest first
2026-05-151.0 IP0 ER0 RA14 P
2026-05-130.1 IP0 ER0 RA9 P
2026-05-091.0 IP0 ER0 RA14 P
2026-05-080.1 IP0 ER0 RA11 P
2026-05-060.2 IP0 ER0 RA9 P

Scott Barlow#58
ReadyRHigh Lev
Season ERA
3.38
Season WHIP
0.94
Bullpen rest
2 days rest
Last: 16 pitchesReady
Runs allowed, last 5Newest firstHide workload details10000+−
Runs allowed, last 5Newest firstHide workload details
10000
Good formRecent workload looks normal
IP
5%
RA
5%
RA/IP
0.42
Rest
Ready2 days rest
1.0 IP / 16 pitches
Inn.
6,7,8,9,10
Last 5 outingsNewest first
2026-05-161.0 IP1 ER1 RA16 P
2026-05-141.0 IP0 ER0 RA12 P
2026-05-120.2 IP0 ER0 RA18 P
2026-05-091.0 IP0 ER0 RA16 P
2026-05-081.0 IP0 ER0 RA14 P

José Suarez#54
LimitedLHigh Lev
Season ERA
7.08
Season WHIP
2.16
Bullpen rest
1 days rest
Last: 21 pitchesLimited
Runs allowed, last 5Newest firstHide workload details30122+−
Runs allowed, last 5Newest firstHide workload details
30122
Poor form20+ pitches last outing lowers next-day usage
IP
5%
RA
8%
RA/IP
0.79
Rest
Limited1 days rest
1.0 IP / 21 pitches
Inn.
1,2,3,4,7,8,…
Last 5 outingsNewest first
2026-05-171.0 IP3 ER3 RA21 P
2026-05-151.0 IP0 ER0 RA21 P
2026-05-092.0 IP1 ER1 RA42 P
2026-04-301.0 IP2 ER2 RA31 P
2026-04-251.0 IP2 ER2 RA31 P

Justin Sterner#60
LimitedRHigh Lev
Season ERA
4.03
Season WHIP
1.34
Bullpen rest
1 days rest
Last: 23 pitchesLimited
Runs allowed, last 5Newest firstHide workload details00100+−
Runs allowed, last 5Newest firstHide workload details
00100
Good form20+ pitches last outing lowers next-day usage
IP
6%
RA
6%
RA/IP
0.54
Rest
Limited1 days rest
1.0 IP / 23 pitches
Inn.
5,6,7,8,9,10
Last 5 outingsNewest first
2026-05-171.0 IP0 ER0 RA23 P
2026-05-141.0 IP0 ER0 RA11 P
2026-05-130.2 IP1 ER1 RA13 P
2026-05-100.2 IP0 ER0 RA12 P
2026-05-080.2 IP0 ER0 RA7 P

Luis Medina#46
LimitedRHigh Lev
Season ERA
2.70
Season WHIP
1.26
Bullpen rest
1 days rest
Last: 20 pitchesLimited
Runs allowed, last 5Newest firstHide workload details50000+−
Runs allowed, last 5Newest firstHide workload details
50000
Shaky form20+ pitches last outing lowers next-day usage
IP
4%
RA
5%
RA/IP
0.54
Rest
Limited1 days rest
0.0 IP / 20 pitches
Inn.
4,5,6,7,8,9,…
Last 5 outingsNewest first
2026-05-170.0 IP2 ER5 RA20 P
2026-05-151.0 IP0 ER0 RA19 P
2026-05-131.0 IP0 ER0 RA9 P
2026-05-102.0 IP0 ER0 RA23 P
2026-04-302.2 IP0 ER0 RA52 P

Aaron Civale#38
LimitedRStarter
Season ERA
2.70
Season WHIP
1.39
Starter rest
3 days rest
Last: 76 pitchesLimited
Runs allowed, last 5Newest firstHide workload details20103+−
Runs allowed, last 5Newest firstHide workload details
20103
Average form3 days rest makes a short-rest start less likely
IP
12%
RA
7%
RA/IP
0.30
Rest
Limited3 days rest
5.0 IP / 76 pitches
Inn.
1,2,3,4,5,6
Last 5 outingsNewest first
2026-05-155.0 IP2 ER2 RA76 P
2026-05-095.0 IP0 ER0 RA97 P
2026-05-036.0 IP1 ER1 RA93 P
2026-04-285.0 IP0 ER0 RA87 P
2026-04-225.1 IP3 ER3 RA85 P

Luis Severino#40
UnlikelyRStarter
Season ERA
4.45
Season WHIP
1.57
Starter rest
2 days rest
Last: 96 pitchesUnlikely
Runs allowed, last 5Newest firstHide workload details52111+−
Runs allowed, last 5Newest firstHide workload details
52111
Average formOnly 2 days rest does not fit normal starter usageTired
IP
14%
RA
14%
RA/IP
0.49
Rest
Unlikely2 days rest
6.0 IP / 96 pitches
Inn.
1,2,3,4,5,6,…
Last 5 outingsNewest first
2026-05-166.0 IP5 ER5 RA96 P
2026-05-105.1 IP2 ER2 RA102 P
2026-05-055.0 IP1 ER1 RA102 P
2026-04-297.0 IP1 ER1 RA103 P
2026-04-246.2 IP1 ER1 RA98 P

Jeffrey Springs#59
UnlikelyLStarter
Season ERA
3.93
Season WHIP
1.20
Starter rest
1 days rest
Last: 92 pitchesUnlikely
Runs allowed, last 5Newest firstHide workload details24224+−
Runs allowed, last 5Newest firstHide workload details
24224
Shaky formOnly 1 days rest does not fit normal starter usageTired
IP
14%
RA
13%
RA/IP
0.45
Rest
Unlikely1 days rest
6.0 IP / 92 pitches
Inn.
1,2,3,4,5,6,…
Last 5 outingsNewest first
2026-05-176.0 IP1 ER2 RA92 P
2026-05-125.0 IP4 ER4 RA98 P
2026-05-065.1 IP2 ER2 RA75 P
2026-04-303.0 IP2 ER2 RA67 P
2026-04-256.0 IP4 ER4 RA91 P

