FirstInningRuns.com

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

Washington Nationals at Pittsburgh Pirates

12:35 PM ETPNC Park · Pittsburgh, PAFinal
Top 1st Nationals bat vs Mitch Keller RHPScoreless
Pitcher, this season scoreless 18 of 29 (62%) · 0.59 runs/1st 29 starts
Pitcher vs NationalsHasn't faced the Nationals
Nationals vs RHP scored in 31 of 94 (33%) · 0.61 runs/1st 94 games
Nationals top of orderNot rated yet (updates each morning)
Bot 1st Pirates bat vs Josiah Gray RHPScoreless
Pitcher, this season scoreless 21 of 27 (78%) · 0.37 runs/1st 27 starts
Pitcher vs Pirates scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Pirates vs RHP scored in 25 of 98 (26%) · 0.42 runs/1st 98 games
Pirates top of orderNot rated yet (updates each morning)
Wind calm (6 mph) · 67°F, Partly Cloudy
MLB game-time report: “6 mph, Calm”
Plate umpire Angel Hernandez
With this umpire run in the 1st in 3 of 8 (38%) · league 51% 8 games
Per 1st inning 0.25 BB+HBP (lg 0.84) · 1.88 K (lg 2.02) · 0.88 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-105-125

Market's NRFI chance: 52% (margin removed, average of 1 books)

Full-game lines not posted yet.

Cincinnati Reds at Detroit Tigers

1:10 PM ETComerica Park · Detroit, MIFinal
Top 1st Reds bat vs Reese Olson RHPScoreless
Pitcher, this season scoreless 9 of 15 (60%) · 0.67 runs/1st 15 starts
Pitcher vs RedsHasn't faced the Reds
Reds vs RHP scored in 30 of 103 (29%) · 0.48 runs/1st 103 games
Reds top of orderNot rated yet (updates each morning)
Bot 1st Tigers bat vs Derek Law RHP1 run
Pitcher, this season scoreless 2 of 2 (100%) · 0.00 runs/1st 2 starts
Pitcher vs TigersHasn't faced the Tigers
Tigers vs RHP scored in 26 of 112 (23%) · 0.44 runs/1st 112 games
Tigers top of orderNot rated yet (updates each morning)
Wind calm (2 mph) · 67°F, Sunny
MLB game-time report: “2 mph, R To L”
Plate umpire Quinn Wolcott
With this umpire run in the 1st in 9 of 25 (36%) · league 51% 25 games
Per 1st inning 0.48 BB+HBP (lg 0.84) · 2.16 K (lg 2.02) · 0.88 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-115-115

Market's NRFI chance: 50% (margin removed, average of 1 books)

Full-game lines not posted yet.

New York Yankees at Boston Red Sox

1:35 PM ETFenway Park · Boston, MAFinal
Top 1st Yankees bat vs Tanner Houck RHPScoreless
Pitcher, this season scoreless 12 of 17 (71%) · 0.53 runs/1st 17 starts
Pitcher vs Yankees scoreless 1 of 2 (50%) · 0.50 runs/1st 2 starts
Yankees vs RHP scored in 32 of 118 (27%) · 0.43 runs/1st 118 games
Yankees top of orderNot rated yet (updates each morning)
Bot 1st Red Sox bat vs Michael King RHP1 run
Pitcher, this season scoreless 3 of 5 (60%) · 0.60 runs/1st 5 starts
Pitcher vs Red SoxHasn't faced the Red Sox
Red Sox vs RHP scored in 37 of 106 (35%) · 0.58 runs/1st 106 games
Red Sox top of orderNot rated yet (updates each morning)
Wind 8 mph across the field · 75°F, Sunny
MLB game-time report: “8 mph, L To R”
Plate umpire Todd Tichenor
With this umpire run in the 1st in 10 of 24 (42%) · league 51% 24 games
Per 1st inning 0.75 BB+HBP (lg 0.84) · 1.79 K (lg 2.02) · 0.75 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.

Miami Marlins at Milwaukee Brewers

2:10 PM ETAmerican Family Field · Milwaukee, WIFinal
Top 1st Marlins bat vs Adrian Houser RHP1 run
Pitcher, this season scoreless 12 of 17 (71%) · 0.59 runs/1st 17 starts
Pitcher vs MarlinsHasn't faced the Marlins
Marlins vs RHP scored in 24 of 111 (22%) · 0.40 runs/1st 111 games
Marlins top of orderNot rated yet (updates each morning)
Bot 1st Brewers bat vs Eury Pérez RHPScoreless
Pitcher, this season scoreless 14 of 17 (82%) · 0.47 runs/1st 17 starts
Pitcher vs BrewersHasn't faced the Brewers
Brewers vs RHP scored in 34 of 104 (33%) · 0.60 runs/1st 104 games
Brewers top of orderNot rated yet (updates each morning)
Wind 4 mph blowing in (−3 mph from center) · 70°F, Partly Cloudy
MLB game-time report: “4 mph, In From LF”
Plate umpire Brennan Miller
With this umpire run in the 1st in 10 of 25 (40%) · league 51% 25 games
Per 1st inning 0.72 BB+HBP (lg 0.84) · 2.12 K (lg 2.02) · 0.60 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+100-124
unibet_us+100-124

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

Full-game lines not posted yet.

Arizona Diamondbacks at New York Mets

4:10 PM ETCiti Field · Flushing, NYFinal
Top 1st Diamondbacks bat vs Kodai Senga RHPScoreless
Pitcher, this season scoreless 18 of 26 (69%) · 0.62 runs/1st 26 starts
Pitcher vs Diamondbacks scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Diamondbacks vs RHP scored in 36 of 101 (36%) · 0.54 runs/1st 101 games
Diamondbacks top of orderNot rated yet (updates each morning)
Bot 1st Mets bat vs Merrill Kelly RHPScoreless
Pitcher, this season scoreless 20 of 26 (77%) · 0.46 runs/1st 26 starts
Pitcher vs MetsHasn't faced the Mets
Mets vs RHP scored in 23 of 101 (23%) · 0.36 runs/1st 101 games
Mets top of orderNot rated yet (updates each morning)
Wind 9 mph blowing in (−6 mph from center) · 78°F, Sunny
MLB game-time report: “9 mph, In From LF”
Plate umpire Bill Miller
With this umpire run in the 1st in 13 of 29 (45%) · league 51% 29 games
Per 1st inning 0.34 BB+HBP (lg 0.84) · 2.21 K (lg 2.02) · 0.86 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+107-132
unibet_us+107-132

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

Full-game lines not posted yet.

Texas Rangers at Toronto Blue Jays

7:07 PM ETRogers Centre · Toronto, ONFinal
Top 1st Rangers bat vs Kevin Gausman RHP1 run
Pitcher, this season scoreless 20 of 28 (71%) · 0.64 runs/1st 28 starts
Pitcher vs Rangers scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Rangers vs RHP scored in 33 of 103 (32%) · 0.52 runs/1st 103 games
Rangers top of orderNot rated yet (updates each morning)
Bot 1st Blue Jays bat vs Nathan Eovaldi RHP2 runs
Pitcher, this season scoreless 16 of 21 (76%) · 0.38 runs/1st 21 starts
Pitcher vs Blue JaysHasn't faced the Blue Jays
Blue Jays vs RHP scored in 24 of 113 (21%) · 0.38 runs/1st 113 games
Blue Jays top of orderNot rated yet (updates each morning)
Wind 8 mph blowing out (+8 mph toward center) · 65°F, Clear
MLB game-time report: “8 mph, Out To CF”
Plate umpire Mike Muchlinski
With this umpire run in the 1st in 10 of 27 (37%) · league 51% 27 games
Per 1st inning 0.93 BB+HBP (lg 0.84) · 2.33 K (lg 2.02) · 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+100-130
BetRivers+114-159
unibet_us+114-159

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

Full-game lines not posted yet.

Tampa Bay Rays at Baltimore Orioles

7:15 PM ETOriole Park at Camden Yards · Baltimore, MDFinal
Top 1st Rays bat vs Kyle Bradish RHPScoreless
Pitcher, this season scoreless 25 of 26 (96%) · 0.12 runs/1st 26 starts
Pitcher vs Rays scoreless 2 of 2 (100%) · 0.00 runs/1st 2 starts
Rays vs RHP scored in 43 of 118 (36%) · 0.70 runs/1st 118 games
Rays top of orderNot rated yet (updates each morning)
Bot 1st Orioles bat vs Aaron Civale RHPScoreless
Pitcher, this season scoreless 17 of 20 (85%) · 0.25 runs/1st 20 starts
Pitcher vs OriolesHasn't faced the Orioles
Orioles vs RHP scored in 22 of 94 (23%) · 0.49 runs/1st 94 games
Orioles top of orderNot rated yet (updates each morning)
Wind 9 mph blowing in (−6 mph from center) · 73°F, Clear
MLB game-time report: “9 mph, In From LF”
Plate umpire Nick Mahrley
With this umpire run in the 1st in 16 of 27 (59%) · league 51% 27 games
Per 1st inning 0.85 BB+HBP (lg 0.84) · 2.07 K (lg 2.02) · 1.11 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

Market's NRFI chance: 53% (margin removed, average of 1 books)

Full-game lines not posted yet.

New York Yankees at Boston Red Sox

7:15 PM ETFenway Park · Boston, MAFinal
Top 1st Yankees bat vs Nick Robertson RHPScoreless
Pitcher, this seasonNo 1st innings yet this season
Pitcher vs YankeesHasn't faced the Yankees
Yankees vs RHP scored in 32 of 118 (27%) · 0.43 runs/1st 118 games
Yankees top of orderNot rated yet (updates each morning)
Bot 1st Red Sox bat vs Clarke Schmidt RHP2 runs
Pitcher, this season scoreless 19 of 28 (68%) · 0.43 runs/1st 28 starts
Pitcher vs Red Sox scoreless 2 of 3 (67%) · 0.33 runs/1st 3 starts
Red Sox vs RHP scored in 37 of 106 (35%) · 0.58 runs/1st 106 games
Red Sox top of orderNot rated yet (updates each morning)
Wind calm (1 mph) · 70°F, Clear
MLB game-time report: “1 mph, Out To RF”
Plate umpire Dan Merzel
With this umpire run in the 1st in 9 of 26 (35%) · league 51% 26 games
Per 1st inning 0.62 BB+HBP (lg 0.84) · 1.54 K (lg 2.02) · 0.50 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-130+100

Market's NRFI chance: 47% (margin removed, average of 1 books)

Full-game lines not posted yet.

Minnesota Twins at Chicago White Sox

7:40 PM ETRate Field · Chicago, ILFinal
Top 1st Twins bat vs José Ureña RHPScoreless
Pitcher, this season scoreless 3 of 6 (50%) · 0.83 runs/1st 6 starts
Pitcher vs TwinsHasn't faced the Twins
Twins vs RHP scored in 33 of 112 (29%) · 0.57 runs/1st 112 games
Twins top of orderNot rated yet (updates each morning)
Bot 1st White Sox bat vs Kenta Maeda RHPScoreless
Pitcher, this season scoreless 13 of 18 (72%) · 0.50 runs/1st 18 starts
Pitcher vs White Sox scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
White Sox vs RHP scored in 26 of 109 (24%) · 0.43 runs/1st 109 games
White Sox top of orderNot rated yet (updates each morning)
Wind 8 mph blowing in (−6 mph from center) · 67°F, Clear
MLB game-time report: “8 mph, In From LF”
Plate umpire Jim Wolf
With this umpire run in the 1st in 12 of 26 (46%) · league 51% 26 games
Per 1st inning 0.54 BB+HBP (lg 0.84) · 2.42 K (lg 2.02) · 0.92 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-125-105

Market's NRFI chance: 48% (margin removed, average of 1 books)

Full-game lines not posted yet.