FirstInningRuns.com

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

Colorado Rockies at Detroit Tigers

1:10 PM ETComerica Park · Detroit, MIFinal
Top 1st Rockies bat vs Tarik Skubal LHPScoreless
Pitcher, this season scoreless 22 of 28 (79%) · 0.25 runs/1st 28 starts
Pitcher vs RockiesHasn't faced the Rockies
Rockies vs LHP scored in 8 of 43 (19%) · 0.23 runs/1st 43 games
Rockies top of orderNot rated yet (updates each morning)
Bot 1st Tigers bat vs Ryan Feltner RHPScoreless
Pitcher, this season scoreless 16 of 26 (62%) · 0.65 runs/1st 26 starts
Pitcher vs TigersHasn't faced the Tigers
Tigers vs RHP scored in 35 of 118 (30%) · 0.47 runs/1st 118 games
Tigers top of orderNot rated yet (updates each morning)
Wind 5 mph blowing out (+5 mph toward center) · 82°F, Sunny
MLB game-time report: “5 mph, Out To CF”
Plate umpire Alfonso Márquez
With this umpire run in the 1st in 23 of 59 (39%) · league 49% 59 games
Per 1st inning 0.69 BB+HBP (lg 0.83) · 1.92 K (lg 2.00) · 0.76 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+122-156
BetMGM+105-135
Caesars+115-145
betonlineag+121-161
BetRivers+125-159

Market's NRFI chance: 57% (margin removed, average of 5 books)

Full-game lines not posted yet.

Cincinnati Reds at St. Louis Cardinals

1:15 PM ETBusch Stadium · St. Louis, MOFinal
Top 1st Reds bat vs Sonny Gray RHPScoreless
Pitcher, this season scoreless 21 of 26 (81%) · 0.42 runs/1st 26 starts
Pitcher vs Reds scoreless 2 of 2 (100%) · 0.00 runs/1st 2 starts
Reds vs RHP scored in 29 of 106 (27%) · 0.47 runs/1st 106 games
Reds top of orderNot rated yet (updates each morning)
Bot 1st Cardinals bat vs Jakob Junis RHPScoreless
Pitcher, this season scoreless 3 of 3 (100%) · 0.00 runs/1st 3 starts
Pitcher vs CardinalsHasn't faced the Cardinals
Cardinals vs RHP scored in 26 of 105 (25%) · 0.57 runs/1st 105 games
Cardinals top of orderNot rated yet (updates each morning)
Wind 6 mph blowing out (+4 mph toward center) · 82°F, Cloudy
MLB game-time report: “6 mph, Out To LF”
Plate umpire Tom Hanahan
With this umpire run in the 1st in 26 of 42 (62%) · league 49% 42 games
Per 1st inning 0.64 BB+HBP (lg 0.83) · 2.07 K (lg 2.00) · 1.14 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+106-136
BetMGM+105-135
Caesars+120-150
betonlineag+119-159
BetRivers+105-139

Market's NRFI chance: 55% (margin removed, average of 5 books)

Full-game lines not posted yet.

Oakland Athletics at Houston Astros

2:10 PM ETDaikin Park · Houston, TXFinal
Top 1st Athletics bat vs Framber Valdez LHPScoreless
Pitcher, this season scoreless 22 of 25 (88%) · 0.28 runs/1st 25 starts
Pitcher vs Athletics scoreless 5 of 5 (100%) · 0.00 runs/1st 5 starts
Athletics vs LHP scored in 7 of 32 (22%) · 0.41 runs/1st 32 games
Athletics top of orderNot rated yet (updates each morning)
Bot 1st Astros bat vs Mitch Spence RHPScoreless
Pitcher, this season scoreless 15 of 20 (75%) · 0.45 runs/1st 20 starts
Pitcher vs AstrosHasn't faced the Astros
Astros vs RHP scored in 30 of 105 (29%) · 0.47 runs/1st 105 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 Jeremie Rehak
With this umpire run in the 1st in 22 of 53 (42%) · league 49% 53 games
Per 1st inning 0.96 BB+HBP (lg 0.83) · 1.98 K (lg 2.00) · 0.87 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-115-110
Caesars-110-120
betonlineag-106-125

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

Full-game lines not posted yet.

Miami Marlins at Washington Nationals

6:45 PM ETNationals Park · Washington, DCFinal
Top 1st Marlins bat vs Mitchell Parker LHPScoreless
Pitcher, this season scoreless 18 of 26 (69%) · 0.65 runs/1st 26 starts
Pitcher vs Marlins scoreless 1 of 2 (50%) · 0.50 runs/1st 2 starts
Marlins vs LHP scored in 10 of 51 (20%) · 0.51 runs/1st 51 games
Marlins top of orderNot rated yet (updates each morning)
Bot 1st Nationals bat vs Darren McCaughan RHP3 runs
Pitcher, this season scoreless 0 of 2 (0%) · 1.00 runs/1st 2 starts
Pitcher vs NationalsHasn't faced the Nationals
Nationals vs RHP scored in 18 of 102 (18%) · 0.33 runs/1st 102 games
Nationals top of orderNot rated yet (updates each morning)
Wind 4 mph blowing out (+3 mph toward center) · 79°F, Clear
MLB game-time report: “4 mph, Out To LF”
Plate umpire James Hoye
With this umpire run in the 1st in 26 of 58 (45%) · league 49% 58 games
Per 1st inning 0.74 BB+HBP (lg 0.83) · 1.95 K (lg 2.00) · 1.02 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-122-104
BetMGM-120-110
Caesars-120-110
betonlineag-119-111

Market's NRFI chance: 49% (margin removed, average of 4 books)

Full-game lines not posted yet.

Boston Red Sox at New York Yankees

7:15 PM ETYankee Stadium · Bronx, NYFinal
Top 1st Red Sox bat vs Nestor Cortes LHPScoreless
Pitcher, this season scoreless 20 of 28 (71%) · 0.54 runs/1st 28 starts
Pitcher vs Red Sox scoreless 1 of 2 (50%) · 0.50 runs/1st 2 starts
Red Sox vs LHP scored in 13 of 41 (32%) · 0.59 runs/1st 41 games
Red Sox top of orderNot rated yet (updates each morning)
Bot 1st Yankees bat vs Cooper Criswell RHP1 run
Pitcher, this season scoreless 11 of 17 (65%) · 0.47 runs/1st 17 starts
Pitcher vs Yankees scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Yankees vs RHP scored in 43 of 104 (41%) · 0.82 runs/1st 104 games
Yankees top of orderNot rated yet (updates each morning)
Wind 8 mph across the field · 72°F, Partly Cloudy
MLB game-time report: “8 mph, R To L”
Plate umpire Charlie Ramos
With this umpire run in the 1st in 20 of 58 (34%) · league 49% 58 games
Per 1st inning 0.74 BB+HBP (lg 0.83) · 2.05 K (lg 2.00) · 0.78 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-125-102
BetMGM-125+100
Caesars-130+100
betonlineag-115-115
BetRivers-121-106

Market's NRFI chance: 48% (margin removed, average of 5 books)

Full-game lines not posted yet.

Tampa Bay Rays at Cleveland Guardians

7:15 PM ETProgressive Field · Cleveland, OHFinal
Top 1st Rays bat vs Gavin Williams RHP1 run
Pitcher, this season scoreless 9 of 13 (69%) · 0.85 runs/1st 13 starts
Pitcher vs Rays scoreless 2 of 2 (100%) · 0.00 runs/1st 2 starts
Rays vs RHP scored in 31 of 111 (28%) · 0.40 runs/1st 111 games
Rays top of orderNot rated yet (updates each morning)
Bot 1st Guardians bat vs Ryan Pepiot RHP1 run
Pitcher, this season scoreless 14 of 22 (64%) · 0.64 runs/1st 22 starts
Pitcher vs Guardians scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Guardians vs RHP scored in 25 of 106 (24%) · 0.43 runs/1st 106 games
Guardians top of orderNot rated yet (updates each morning)
Wind 8 mph blowing in (−8 mph from center) · 76°F, Clear
MLB game-time report: “8 mph, In From CF”
Plate umpire Sean Barber
With this umpire run in the 1st in 25 of 56 (45%) · league 49% 56 games
Per 1st inning 0.73 BB+HBP (lg 0.83) · 1.86 K (lg 2.00) · 1.18 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+104-132
BetMGM+105-135
Caesars-105-125
betonlineag+110-147
BetRivers+102-129

Market's NRFI chance: 54% (margin removed, average of 5 books)

Full-game lines not posted yet.

Texas Rangers at Seattle Mariners

9:40 PM ETT-Mobile Park · Seattle, WAFinal
Top 1st Rangers bat vs Bryce Miller RHPScoreless
Pitcher, this season scoreless 23 of 28 (82%) · 0.46 runs/1st 28 starts
Pitcher vs Rangers scoreless 1 of 3 (33%) · 1.00 runs/1st 3 starts
Rangers vs RHP scored in 33 of 108 (31%) · 0.51 runs/1st 108 games
Rangers top of orderNot rated yet (updates each morning)
Bot 1st Mariners bat vs Kumar Rocker RHPScoreless
Pitcher, this seasonNo 1st innings yet this season
Pitcher vs MarinersHasn't faced the Mariners
Mariners vs RHP scored in 25 of 106 (24%) · 0.47 runs/1st 106 games
Mariners top of orderNot rated yet (updates each morning)
Wind calm (1 mph) · 69°F, Partly Cloudy
MLB game-time report: “1 mph, In From LF”
Plate umpire Rob Drake
With this umpire run in the 1st in 22 of 54 (41%) · league 49% 54 games
Per 1st inning 0.78 BB+HBP (lg 0.83) · 1.96 K (lg 2.00) · 0.87 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+118-150
BetMGM+115-150
Caesars+105-135
betonlineag+120-161
BetRivers+120-152

Market's NRFI chance: 56% (margin removed, average of 5 books)

Full-game lines not posted yet.

Milwaukee Brewers at San Francisco Giants

9:45 PM ETOracle Park · San Francisco, CAFinal
Top 1st Brewers bat vs Hayden Birdsong RHPScoreless
Pitcher, this season scoreless 10 of 12 (83%) · 0.17 runs/1st 12 starts
Pitcher vs Brewers scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Brewers vs RHP scored in 28 of 104 (27%) · 0.50 runs/1st 104 games
Brewers top of orderNot rated yet (updates each morning)
Bot 1st Giants bat vs Frankie Montas RHPScoreless
Pitcher, this season scoreless 20 of 26 (77%) · 0.50 runs/1st 26 starts
Pitcher vs Giants scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Giants vs RHP scored in 25 of 104 (24%) · 0.38 runs/1st 104 games
Giants top of orderNot rated yet (updates each morning)
Wind 10 mph across the field · 65°F, Clear
MLB game-time report: “10 mph, Varies”
Plate umpire Ben May
With this umpire run in the 1st in 32 of 55 (58%) · league 49% 55 games
Per 1st inning 0.67 BB+HBP (lg 0.83) · 1.80 K (lg 2.00) · 1.38 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-104-122
BetMGM+100-130
Caesars+100-130
betonlineag+110-147
BetRivers+108-137

Market's NRFI chance: 54% (margin removed, average of 5 books)

Full-game lines not posted yet.