FirstInningRuns.com

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

Texas Rangers at Houston Astros

4:37 PM ETDaikin Park · Houston, TXFinal
Top 1st Rangers bat vs Framber Valdez LHP4 runs
Pitcher, this season scoreless 25 of 32 (78%) · 0.34 runs/1st 32 starts
Pitcher vs Rangers scoreless 3 of 3 (100%) · 0.00 runs/1st 3 starts
Rangers vs LHP scored in 11 of 44 (25%) · 0.59 runs/1st 44 games
Rangers top of orderNot rated yet (updates each morning)
Bot 1st Astros bat vs Nathan Eovaldi RHPScoreless
Pitcher, this season scoreless 21 of 27 (78%) · 0.37 runs/1st 27 starts
Pitcher vs Astros scoreless 1 of 2 (50%) · 1.50 runs/1st 2 starts
Astros vs RHP scored in 37 of 117 (32%) · 0.70 runs/1st 117 games
Astros top of orderNot rated yet (updates each morning)
Wind Roof closed: no wind · 73°F
MLB game-time report: “0 mph, None”
Plate umpire Mark Ripperger
With this umpire run in the 1st in 18 of 30 (60%) · league 50% 30 games
Per 1st inning 0.90 BB+HBP (lg 0.85) · 1.93 K (lg 2.02) · 1.13 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+100-130
BetRivers+105-130
unibet_us+105-130

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

Full-game lines not posted yet.

Arizona Diamondbacks at Philadelphia Phillies

8:07 PM ETCitizens Bank Park · Philadelphia, PAFinal
Top 1st Diamondbacks bat vs Zack Wheeler RHPScoreless
Pitcher, this season scoreless 28 of 34 (82%) · 0.32 runs/1st 34 starts
Pitcher vs Diamondbacks scoreless 2 of 2 (100%) · 0.00 runs/1st 2 starts
Diamondbacks vs RHP scored in 40 of 117 (34%) · 0.53 runs/1st 117 games
Diamondbacks top of orderNot rated yet (updates each morning)
Bot 1st Phillies bat vs Zac Gallen RHP2 runs
Pitcher, this season scoreless 27 of 36 (75%) · 0.39 runs/1st 36 starts
Pitcher vs Phillies scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Phillies vs RHP scored in 35 of 114 (31%) · 0.60 runs/1st 114 games
Phillies top of orderNot rated yet (updates each morning)
Wind 10 mph across the field · 56°F, Cloudy
MLB game-time report: “10 mph, L To R”
Plate umpire Andy Fletcher
With this umpire run in the 1st in 13 of 31 (42%) · league 50% 31 games
Per 1st inning 0.97 BB+HBP (lg 0.85) · 2.32 K (lg 2.02) · 0.68 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+105-130
BetRivers+110-136
unibet_us+112-137

Market's NRFI chance: 54% (margin removed, average of 3 books)

Full-game lines not posted yet.