FirstInningRuns.com

3 games · times Eastern · stats are before today's games

Toronto Blue Jays at Baltimore Orioles

6:35 PM ETOriole Park at Camden Yards · Baltimore, MDFinal
Top 1st Blue Jays bat vs Shane Baz RHP3 runs
Pitcher, this season scoreless 18 of 30 (60%) · 0.60 runs/1st 30 starts
Pitcher vs Blue Jays scoreless 5 of 5 (100%) · 0.00 runs/1st 5 starts
Blue Jays vs RHP scored in 30 of 112 (27%) · 0.46 runs/1st 112 games
Blue Jays top of orderNot rated yet (updates each morning)
Bot 1st Orioles bat vs Trey Yesavage RHP1 run
Pitcher, this season scoreless 12 of 18 (67%) · 0.39 runs/1st 18 starts
Pitcher vs Orioles scoreless 1 of 2 (50%) · 0.50 runs/1st 2 starts
Orioles vs RHP scored in 31 of 106 (29%) · 0.57 runs/1st 106 games
Orioles top of orderNot rated yet (updates each morning)
Wind 3 mph blowing in (−2 mph from center) · 65°F, Overcast
MLB game-time report: “3 mph, In From RF”
Plate umpire Carlos Torres
With this umpire run in the 1st in 56 of 120 (47%) · league 49% 120 games
Per 1st inning 0.95 BB+HBP (lg 0.84) · 1.93 K (lg 2.02) · 1.10 runs (lg 1.05)

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+124-158
BetMGM+110-140
Caesars+118-155
betonlineag+112-149

Market's NRFI chance: 56% (margin removed, average of 4 books)

Full-game lines not posted yet.

Washington Nationals at Detroit Tigers

6:40 PM ETComerica Park · Detroit, MIFinal
Top 1st Nationals bat vs River Ryan RHPScoreless
Pitcher, this seasonNo 1st innings yet this season
Pitcher vs NationalsHasn't faced the Nationals
Nationals vs RHP scored in 34 of 109 (31%) · 0.62 runs/1st 109 games
Nationals top of orderNot rated yet (updates each morning)
Bot 1st Tigers bat vs DJ Herz LHP2 runs
Pitcher, this seasonNo 1st innings yet this season
Pitcher vs TigersHasn't faced the Tigers
Tigers vs LHP scored in 15 of 46 (33%) · 0.52 runs/1st 46 games
Tigers top of orderNot rated yet (updates each morning)
Wind 11 mph across the field · 60°F, Partly Cloudy
MLB game-time report: “11 mph, L To R”
Plate umpire Emil Jimenez
With this umpire run in the 1st in 53 of 116 (46%) · league 49% 116 games
Per 1st inning 0.75 BB+HBP (lg 0.84) · 1.92 K (lg 2.02) · 0.92 runs (lg 1.05)

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-106-120
BetMGM-105-120
Caesars-105-121
betonlineag-118-112
BetRivers-107-124

Market's NRFI chance: 51% (margin removed, average of 5 books)

Full-game lines not posted yet.

Minnesota Twins at San Francisco Giants

9:45 PM ETOracle Park · San Francisco, CAFinal
Top 1st Twins bat vs Blade Tidwell RHPScoreless
Pitcher, this season scoreless 3 of 8 (38%) · 0.88 runs/1st 8 starts
Pitcher vs TwinsHasn't faced the Twins
Twins vs RHP scored in 39 of 107 (36%) · 0.55 runs/1st 107 games
Twins top of orderNot rated yet (updates each morning)
Bot 1st Giants bat vs Zebby Matthews RHP2 runs
Pitcher, this season scoreless 11 of 22 (50%) · 0.73 runs/1st 22 starts
Pitcher vs GiantsHasn't faced the Giants
Giants vs RHP scored in 28 of 108 (26%) · 0.42 runs/1st 108 games
Giants top of orderNot rated yet (updates each morning)
Wind 15 mph across the field · 62°F, Cloudy
MLB game-time report: “15 mph, Varies”
Plate umpire Andy Fletcher
With this umpire run in the 1st in 60 of 117 (51%) · league 49% 117 games
Per 1st inning 0.97 BB+HBP (lg 0.84) · 1.94 K (lg 2.02) · 1.19 runs (lg 1.05)

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-111-115
BetMGM-105-120
Caesars-110-115
betonlineag-119-111

Market's NRFI chance: 50% (margin removed, average of 4 books)

Full-game lines not posted yet.