FirstInningRuns.com

1 game · times Eastern · stats are before today's games

Seattle Mariners at Toronto Blue Jays

8:03 PM ETRogers Centre · Toronto, ONFinal
Top 1st Mariners bat vs Kevin Gausman RHPScoreless
Pitcher, this season scoreless 23 of 33 (70%) · 0.39 runs/1st 33 starts
Pitcher vs Mariners scoreless 4 of 4 (100%) · 0.00 runs/1st 4 starts
Mariners vs RHP scored in 28 of 118 (24%) · 0.45 runs/1st 118 games
Mariners top of orderNot rated yet (updates each morning)
Bot 1st Blue Jays bat vs Bryce Miller RHP1 run
Pitcher, this season scoreless 15 of 19 (79%) · 0.32 runs/1st 19 starts
Pitcher vs Blue Jays scoreless 2 of 2 (100%) · 0.00 runs/1st 2 starts
Blue Jays vs RHP scored in 40 of 124 (32%) · 0.57 runs/1st 124 games
Blue Jays top of orderNot rated yet (updates each morning)
Wind Roof closed: no wind · 72°F
MLB game-time report: “0 mph, None”
Plate umpire Ryan Additon
With this umpire run in the 1st in 48 of 88 (55%) · league 49% 88 games
Per 1st inning 0.80 BB+HBP (lg 0.82) · 1.85 K (lg 2.00) · 1.19 runs (lg 1.04)

Context, not an edge: in 2023-2026 (7,965 games) umpires' 1st-inning scoring rates differed no more than luck would produce.

1st inning, 0.5 runsYRFINRFI
FanDuel-113-113
BetMGM-105-120
Caesars+100-130
betonlineag+105-139

Market's NRFI chance: 52% (margin removed, average of 4 books)

Full-game lines not posted yet.