FirstInningRuns.com

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

Arizona Diamondbacks at New York Yankees

1:05 PM ETYankee Stadium · Bronx, NYFinal
Top 1st Diamondbacks bat vs Clarke Schmidt RHP2 runs
Pitcher, this season scoreless 19 of 30 (63%) · 0.50 runs/1st 30 starts
Pitcher vs DiamondbacksHasn't faced the Diamondbacks
Diamondbacks vs RHP scored in 38 of 106 (36%) · 0.54 runs/1st 106 games
Diamondbacks top of orderNot rated yet (updates each morning)
Bot 1st Yankees bat vs Merrill Kelly RHPScoreless
Pitcher, this season scoreless 21 of 28 (75%) · 0.46 runs/1st 28 starts
Pitcher vs YankeesHasn't faced the Yankees
Yankees vs RHP scored in 34 of 127 (27%) · 0.45 runs/1st 127 games
Yankees top of orderNot rated yet (updates each morning)
Wind 17 mph blowing out (+12 mph toward center) · 59°F, Drizzle
MLB game-time report: “17 mph, Out To RF”
Plate umpire Quinn Wolcott
With this umpire run in the 1st in 10 of 27 (37%) · league 50% 27 games
Per 1st inning 0.52 BB+HBP (lg 0.84) · 2.22 K (lg 2.03) · 0.85 runs (lg 1.07)

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
barstool+110-140
BetRivers+118-148
unibet_us+118-148

Market's NRFI chance: 56% (margin removed, average of 3 books)

Full-game lines not posted yet.

Texas Rangers at Los Angeles Angels

9:38 PM ETAngel Stadium · Anaheim, CAFinal
Top 1st Rangers bat vs Patrick Sandoval LHPScoreless
Pitcher, this season scoreless 17 of 27 (63%) · 0.70 runs/1st 27 starts
Pitcher vs Rangers scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Rangers vs LHP scored in 10 of 42 (24%) · 0.60 runs/1st 42 games
Rangers top of orderNot rated yet (updates each morning)
Bot 1st Angels bat vs Jon Gray RHPScoreless
Pitcher, this season scoreless 19 of 28 (68%) · 0.57 runs/1st 28 starts
Pitcher vs Angels scoreless 0 of 1 (0%) · 1.00 runs/1st 1 start
Angels vs RHP scored in 34 of 118 (29%) · 0.47 runs/1st 118 games
Angels top of orderNot rated yet (updates each morning)
Wind 6 mph across the field · 73°F, Clear
MLB game-time report: “6 mph, R To L”
Plate umpire Todd Tichenor
With this umpire run in the 1st in 12 of 27 (44%) · league 50% 27 games
Per 1st inning 0.70 BB+HBP (lg 0.84) · 1.67 K (lg 2.03) · 0.74 runs (lg 1.07)

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
barstool-120-110

Market's NRFI chance: 49% (margin removed, average of 1 books)

Full-game lines not posted yet.

Houston Astros at Seattle Mariners

9:40 PM ETT-Mobile Park · Seattle, WAFinal
Top 1st Astros bat vs Luis Castillo RHPScoreless
Pitcher, this season scoreless 23 of 31 (74%) · 0.39 runs/1st 31 starts
Pitcher vs Astros scoreless 2 of 2 (100%) · 0.00 runs/1st 2 starts
Astros vs RHP scored in 35 of 108 (32%) · 0.71 runs/1st 108 games
Astros top of orderNot rated yet (updates each morning)
Bot 1st Mariners bat vs Justin Verlander RHPScoreless
Pitcher, this season scoreless 14 of 25 (56%) · 0.80 runs/1st 25 starts
Pitcher vs MarinersHasn't faced the Mariners
Mariners vs RHP scored in 32 of 117 (27%) · 0.52 runs/1st 117 games
Mariners top of orderNot rated yet (updates each morning)
Wind Roof closed: no wind · 58°F
MLB game-time report: “0 mph, Calm”
Plate umpire Chris Guccione
With this umpire run in the 1st in 14 of 29 (48%) · league 50% 29 games
Per 1st inning 0.79 BB+HBP (lg 0.84) · 1.52 K (lg 2.03) · 1.41 runs (lg 1.07)

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
barstool+105-135
BetRivers-103-122
unibet_us-103-122

Market's NRFI chance: 53% (margin removed, average of 3 books)

Full-game lines not posted yet.

San Diego Padres at San Francisco Giants

9:45 PM ETOracle Park · San Francisco, CAFinal
Top 1st Padres bat vs Logan Webb RHP1 run
Pitcher, this season scoreless 24 of 32 (75%) · 0.44 runs/1st 32 starts
Pitcher vs PadresHasn't faced the Padres
Padres vs RHP scored in 40 of 110 (36%) · 0.67 runs/1st 110 games
Padres top of orderNot rated yet (updates each morning)
Bot 1st Giants bat vs Blake Snell LHPScoreless
Pitcher, this season scoreless 22 of 31 (71%) · 0.32 runs/1st 31 starts
Pitcher vs Giants scoreless 2 of 2 (100%) · 0.00 runs/1st 2 starts
Giants vs LHP scored in 10 of 46 (22%) · 0.35 runs/1st 46 games
Giants top of orderNot rated yet (updates each morning)
Wind 14 mph across the field · 68°F, Clear
MLB game-time report: “14 mph, Varies”
Plate umpire Mark Carlson
With this umpire run in the 1st in 17 of 26 (65%) · league 50% 26 games
Per 1st inning 0.96 BB+HBP (lg 0.84) · 1.73 K (lg 2.03) · 1.54 runs (lg 1.07)

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
barstool+115-145
BetRivers+115-143
unibet_us+115-143

Market's NRFI chance: 56% (margin removed, average of 3 books)

Full-game lines not posted yet.