FirstInningRuns.com

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

Kansas City Royals at Detroit Tigers

6:40 PM ETComerica Park · Detroit, MIFinal
Top 1st Royals bat vs Keider Montero RHP3 runs
Pitcher, this season scoreless 3 of 6 (50%) · 0.67 runs/1st 6 starts
Pitcher vs RoyalsHasn't faced the Royals
Royals vs RHP scored in 26 of 90 (29%) · 0.52 runs/1st 90 games
Royals top of orderNot rated yet (updates each morning)
Bot 1st Tigers bat vs Seth Lugo RHPScoreless
Pitcher, this season scoreless 19 of 22 (86%) · 0.23 runs/1st 22 starts
Pitcher vs Tigers scoreless 2 of 2 (100%) · 0.00 runs/1st 2 starts
Tigers vs RHP scored in 28 of 88 (32%) · 0.50 runs/1st 88 games
Tigers top of orderNot rated yet (updates each morning)
Wind 11 mph blowing in (−11 mph from center) · 87°F, Partly Cloudy
MLB game-time report: “11 mph, In From CF”
Plate umpire Jim Wolf
With this umpire run in the 1st in 18 of 43 (42%) · league 48% 43 games
Per 1st inning 0.70 BB+HBP (lg 0.82) · 2.16 K (lg 2.00) · 0.74 runs (lg 1.04)

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-110-120

Market's NRFI chance: 50% (margin removed, average of 3 books)

Full-game lines not posted yet.

Baltimore Orioles at Cleveland Guardians

6:40 PM ETProgressive Field · Cleveland, OHFinal
Top 1st Orioles bat vs Ben Lively RHP1 run
Pitcher, this season scoreless 17 of 18 (94%) · 0.06 runs/1st 18 starts
Pitcher vs OriolesHasn't faced the Orioles
Orioles vs RHP scored in 24 of 80 (30%) · 0.59 runs/1st 80 games
Orioles top of orderNot rated yet (updates each morning)
Bot 1st Guardians bat vs Trevor Rogers LHP2 runs
Pitcher, this season scoreless 15 of 21 (71%) · 0.38 runs/1st 21 starts
Pitcher vs Guardians scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Guardians vs LHP scored in 11 of 32 (34%) · 0.50 runs/1st 32 games
Guardians top of orderNot rated yet (updates each morning)
Wind 4 mph blowing in (−3 mph from center) · 84°F, Partly Cloudy
MLB game-time report: “4 mph, In From RF”
Plate umpire John Bacon
With this umpire run in the 1st in 7 of 20 (35%) · league 48% 20 games
Per 1st inning 0.75 BB+HBP (lg 0.82) · 2.05 K (lg 2.00) · 0.45 runs (lg 1.04)

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-105-120
Caesars-110-120

Market's NRFI chance: 51% (margin removed, average of 3 books)

Full-game lines not posted yet.

Miami Marlins at Atlanta Braves

7:20 PM ETTruist Park · Atlanta, GAFinal
Top 1st Marlins bat vs Charlie Morton RHPScoreless
Pitcher, this season scoreless 14 of 19 (74%) · 0.63 runs/1st 19 starts
Pitcher vs Marlins scoreless 4 of 4 (100%) · 0.00 runs/1st 4 starts
Marlins vs RHP scored in 17 of 71 (24%) · 0.58 runs/1st 71 games
Marlins top of orderNot rated yet (updates each morning)
Bot 1st Braves bat vs Max Meyer RHP3 runs
Pitcher, this season scoreless 4 of 4 (100%) · 0.00 runs/1st 4 starts
Pitcher vs Braves scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Braves vs RHP scored in 21 of 75 (28%) · 0.48 runs/1st 75 games
Braves top of orderNot rated yet (updates each morning)
Wind 7 mph across the field · 89°F, Partly Cloudy
MLB game-time report: “7 mph, R To L”
Plate umpire Manny Gonzalez
With this umpire run in the 1st in 20 of 48 (42%) · league 48% 48 games
Per 1st inning 0.52 BB+HBP (lg 0.82) · 1.94 K (lg 2.00) · 0.83 runs (lg 1.04)

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-102-125
BetMGM-105-120
Caesars+115-145

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

Full-game lines not posted yet.

St. Louis Cardinals at Chicago Cubs

8:05 PM ETWrigley Field · Chicago, ILFinal
Top 1st Cardinals bat vs Shota Imanaga LHP1 run
Pitcher, this season scoreless 17 of 19 (89%) · 0.26 runs/1st 19 starts
Pitcher vs Cardinals scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Cardinals vs LHP scored in 5 of 31 (16%) · 0.23 runs/1st 31 games
Cardinals top of orderNot rated yet (updates each morning)
Bot 1st Cubs bat vs Sonny Gray RHPScoreless
Pitcher, this season scoreless 15 of 19 (79%) · 0.47 runs/1st 19 starts
Pitcher vs Cubs scoreless 3 of 3 (100%) · 0.00 runs/1st 3 starts
Cubs vs RHP scored in 18 of 88 (20%) · 0.47 runs/1st 88 games
Cubs top of orderNot rated yet (updates each morning)
Wind 5 mph blowing in (−4 mph from center) · 84°F, Cloudy
MLB game-time report: “5 mph, In From RF”
Plate umpire Jeremie Rehak
With this umpire run in the 1st in 19 of 48 (40%) · league 48% 48 games
Per 1st inning 1.06 BB+HBP (lg 0.82) · 1.98 K (lg 2.00) · 0.90 runs (lg 1.04)

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+120-155
Caesars+120-150
BetRivers+112-150

Market's NRFI chance: 57% (margin removed, average of 4 books)

Full-game lines not posted yet.

Colorado Rockies at Los Angeles Angels

9:38 PM ETAngel Stadium · Anaheim, CAFinal
Top 1st Rockies bat vs Carson Fulmer RHPScoreless
Pitcher, this season scoreless 3 of 3 (100%) · 0.00 runs/1st 3 starts
Pitcher vs RockiesHasn't faced the Rockies
Rockies vs RHP scored in 24 of 76 (32%) · 0.63 runs/1st 76 games
Rockies top of orderNot rated yet (updates each morning)
Bot 1st Angels bat vs Ryan Feltner RHPScoreless
Pitcher, this season scoreless 12 of 21 (57%) · 0.76 runs/1st 21 starts
Pitcher vs AngelsHasn't faced the Angels
Angels vs RHP scored in 18 of 89 (20%) · 0.39 runs/1st 89 games
Angels top of orderNot rated yet (updates each morning)
Wind 6 mph blowing out (+4 mph toward center) · 79°F, Clear
MLB game-time report: “6 mph, Out To RF”
Plate umpire Jacob Metz
With this umpire run in the 1st in 6 of 16 (38%) · league 48% 16 games
Per 1st inning 0.44 BB+HBP (lg 0.82) · 2.06 K (lg 2.00) · 0.69 runs (lg 1.04)

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+102-130
BetMGM-110-120
Caesars+100-130
BetRivers+108-136

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

Full-game lines not posted yet.