FirstInningRuns.com

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

Baltimore Orioles at Cleveland Guardians

1:10 PM ETProgressive Field · Cleveland, OHFinal
Top 1st Orioles bat vs Logan Allen LHP3 runs
Pitcher, this season scoreless 14 of 18 (78%) · 0.39 runs/1st 18 starts
Pitcher vs Orioles scoreless 2 of 3 (67%) · 0.67 runs/1st 3 starts
Orioles vs LHP scored in 5 of 29 (17%) · 0.34 runs/1st 29 games
Orioles top of orderNot rated yet (updates each morning)
Bot 1st Guardians bat vs Charlie Morton RHPScoreless
Pitcher, this season scoreless 11 of 15 (73%) · 0.67 runs/1st 15 starts
Pitcher vs Guardians scoreless 2 of 2 (100%) · 0.00 runs/1st 2 starts
Guardians vs RHP scored in 18 of 71 (25%) · 0.41 runs/1st 71 games
Guardians top of orderNot rated yet (updates each morning)
Wind 8 mph blowing out (+6 mph toward center) · 88°F, Partly Cloudy
MLB game-time report: “8 mph, Out To RF”
Plate umpire Phil Cuzzi
With this umpire run in the 1st in 38 of 80 (48%) · league 49% 80 games
Per 1st inning 0.60 BB+HBP (lg 0.82) · 2.29 K (lg 1.99) · 1.11 runs (lg 1.03)

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-115-111
BetMGM-110-115
Caesars+100-130
betonlineag+112-149

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

Full-game lines not posted yet.

Toronto Blue Jays at Detroit Tigers

6:40 PM ETComerica Park · Detroit, MIFinal
Top 1st Blue Jays bat vs Reese Olson RHPScoreless
Pitcher, this season scoreless 8 of 12 (67%) · 0.42 runs/1st 12 starts
Pitcher vs Blue Jays scoreless 3 of 3 (100%) · 0.00 runs/1st 3 starts
Blue Jays vs RHP scored in 22 of 75 (29%) · 0.49 runs/1st 75 games
Blue Jays top of orderNot rated yet (updates each morning)
Bot 1st Tigers bat vs Eric Lauer LHP1 run
Pitcher, this season scoreless 8 of 9 (89%) · 0.11 runs/1st 9 starts
Pitcher vs Tigers scoreless 2 of 2 (100%) · 0.00 runs/1st 2 starts
Tigers vs LHP scored in 5 of 28 (18%) · 0.36 runs/1st 28 games
Tigers top of orderNot rated yet (updates each morning)
Wind 8 mph blowing out (+8 mph toward center) · 95°F, Partly Cloudy
MLB game-time report: “8 mph, Out To CF”
Plate umpire Ramon De Jesus
With this umpire run in the 1st in 44 of 80 (55%) · league 49% 80 games
Per 1st inning 1.06 BB+HBP (lg 0.82) · 1.86 K (lg 1.99) · 1.21 runs (lg 1.03)

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-108-118
BetMGM-110-115
Caesars-110-120
betonlineag+110-147

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

Full-game lines not posted yet.

San Diego Padres at St. Louis Cardinals

7:45 PM ETBusch Stadium · St. Louis, MOFinal
Top 1st Padres bat vs Sonny Gray RHP2 runs
Pitcher, this season scoreless 15 of 20 (75%) · 0.60 runs/1st 20 starts
Pitcher vs Padres scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Padres vs RHP scored in 18 of 68 (26%) · 0.46 runs/1st 68 games
Padres top of orderNot rated yet (updates each morning)
Bot 1st Cardinals bat vs Yu Darvish RHP1 run
Pitcher, this season scoreless 3 of 3 (100%) · 0.00 runs/1st 3 starts
Pitcher vs Cardinals scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Cardinals vs RHP scored in 17 of 67 (25%) · 0.30 runs/1st 67 games
Cardinals top of orderNot rated yet (updates each morning)
Wind 7 mph blowing out (+5 mph toward center) · 93°F, Clear
MLB game-time report: “7 mph, Out To LF”
Plate umpire Alfonso Márquez
With this umpire run in the 1st in 32 of 82 (39%) · league 49% 82 games
Per 1st inning 0.63 BB+HBP (lg 0.82) · 1.95 K (lg 1.99) · 0.74 runs (lg 1.03)

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+100-130
Caesars+100-130
betonlineag+110-147

Market's NRFI chance: 53% (margin removed, average of 4 books)

Full-game lines not posted yet.

Athletics at Houston Astros

8:10 PM ETDaikin Park · Houston, TXFinal
Top 1st Athletics bat vs Jason Alexander RHPScoreless
Pitcher, this season scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Pitcher vs Athletics scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Athletics vs RHP scored in 27 of 84 (32%) · 0.69 runs/1st 84 games
Athletics top of orderNot rated yet (updates each morning)
Bot 1st Astros bat vs Luis Severino RHPScoreless
Pitcher, this season scoreless 15 of 21 (71%) · 0.57 runs/1st 21 starts
Pitcher vs Astros scoreless 4 of 5 (80%) · 0.60 runs/1st 5 starts
Astros vs RHP scored in 17 of 86 (20%) · 0.30 runs/1st 86 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 Dan Iassogna
With this umpire run in the 1st in 37 of 78 (47%) · league 49% 78 games
Per 1st inning 0.85 BB+HBP (lg 0.82) · 2.10 K (lg 1.99) · 1.03 runs (lg 1.03)

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-115-110
Caesars-115-115
betonlineag+100-133

Market's NRFI chance: 51% (margin removed, average of 4 books)

Full-game lines not posted yet.

Seattle Mariners at Los Angeles Angels

9:38 PM ETAngel Stadium · Anaheim, CAFinal
Top 1st Mariners bat vs Yusei Kikuchi LHPScoreless
Pitcher, this season scoreless 13 of 21 (62%) · 0.81 runs/1st 21 starts
Pitcher vs Mariners scoreless 3 of 3 (100%) · 0.00 runs/1st 3 starts
Mariners vs LHP scored in 12 of 26 (46%) · 0.73 runs/1st 26 games
Mariners top of orderNot rated yet (updates each morning)
Bot 1st Angels bat vs Logan Evans RHP1 run
Pitcher, this season scoreless 8 of 10 (80%) · 0.40 runs/1st 10 starts
Pitcher vs AngelsHasn't faced the Angels
Angels vs RHP scored in 30 of 82 (37%) · 0.71 runs/1st 82 games
Angels top of orderNot rated yet (updates each morning)
Wind 9 mph blowing out (+9 mph toward center) · 80°F, Partly Cloudy
MLB game-time report: “9 mph, Out To CF”
Plate umpire Emil Jimenez
With this umpire run in the 1st in 35 of 78 (45%) · league 49% 78 games
Per 1st inning 0.79 BB+HBP (lg 0.82) · 1.94 K (lg 1.99) · 0.87 runs (lg 1.03)

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-122-104
BetMGM-115-110
Caesars-120-110
betonlineag+101-133

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

Full-game lines not posted yet.