FirstInningRuns.com

Teams

Seattle Mariners

1st-inning record across every season we have. See every game in Explore →

Top of order

Not rated yet. Ratings update each morning on game days.

Splits

SampleScored in 1stAllowed in 1st
All games660 games 29%
0.54 runs/1st
28%
0.46 runs/1st
Facing a LHP191 games 37%
0.64 runs/1st
32%
0.57 runs/1st
Facing a RHP469 games 26%
0.49 runs/1st
27%
0.42 runs/1st
At home330 games 26%
0.47 runs/1st
21%
0.32 runs/1st
On the road330 games 32%
0.60 runs/1st
36%
0.60 runs/1st

"Facing a LHP" means the other team's starter threw left-handed.

By season

SampleScored in 1stAllowed in 1st
2026162 games 30%
0.51 runs/1st
34%
0.53 runs/1st
2025174 games 29%
0.52 runs/1st
28%
0.45 runs/1st
2024162 games 28%
0.58 runs/1st
22%
0.38 runs/1st
2023162 games 28%
0.54 runs/1st
30%
0.49 runs/1st

Starters

PitcherStartsScoreless 1st
Logan Gilbert RHP 125 starts68%
0.50 runs/1st
George Kirby RHP 121 starts72%
0.46 runs/1st
Luis Castillo RHP 114 starts74%
0.38 runs/1st
Bryan Woo RHP 100 starts71%
0.51 runs/1st
Bryce Miller RHP 98 starts78%
0.39 runs/1st
Emerson Hancock RHP 56 starts68%
0.59 runs/1st
Logan Evans RHP 15 starts73%
0.40 runs/1st
Marco Gonzales LHP 10 starts70%
0.70 runs/1st
Kade Anderson LHP 7 starts71%
0.43 runs/1st
Chris Flexen RHP 4 starts75%
0.50 runs/1st
Luis F. Castillo RHP 2 starts50%
0.50 runs/1st
Tommy Milone LHP 2 starts50%
0.50 runs/1st

Last 10 games

Sep 27, 2026vs Angels 0–0NRFI
Sep 26, 2026vs Angels 0–0NRFI
Sep 25, 2026vs Angels 1–0YRFI
Sep 24, 2026vs Angels 0–0NRFI
Sep 23, 2026vs Astros 0–0NRFI
Sep 22, 2026vs Astros 1–0YRFI
Sep 20, 2026at Rockies 0–0NRFI
Sep 19, 2026at Rockies 2–0YRFI
Sep 18, 2026at Rockies 3–1YRFI
Sep 16, 2026at Angels 2–1YRFI

Score is runs in the 1st inning, away–home.