FirstInningRuns.com

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

Colorado Rockies at Washington Nationals

12:05 PM ETNationals Park · Washington, DCFinal
Top 1st Rockies bat vs Jake Irvin RHPScoreless
Pitcher, this season scoreless 8 of 14 (57%) · 0.64 runs/1st 14 starts
Pitcher vs RockiesHasn't faced the Rockies
Rockies vs RHP scored in 20 of 68 (29%) · 0.50 runs/1st 68 games
Rockies top of orderNot rated yet (updates each morning)
Bot 1st Nationals bat vs Peter Lambert RHPScoreless
Pitcher, this season scoreless 2 of 2 (100%) · 0.00 runs/1st 2 starts
Pitcher vs NationalsHasn't faced the Nationals
Nationals vs RHP scored in 21 of 62 (34%) · 0.58 runs/1st 62 games
Nationals top of orderNot rated yet (updates each morning)
Wind 3 mph blowing out (+3 mph toward center) · 86°F, Sunny
MLB game-time report: “3 mph, Out To CF”
Plate umpire Ron Kulpa
With this umpire run in the 1st in 5 of 16 (31%) · league 51% 16 games
Per 1st inning 0.81 BB+HBP (lg 0.82) · 1.69 K (lg 2.01) · 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 lines usually post a few hours before first pitch.

Full-game lines not posted yet.

Miami Marlins at Tampa Bay Rays

12:10 PM ETTropicana Field · St. Petersburg, FLFinal
Top 1st Marlins bat vs Zach Eflin RHPScoreless
Pitcher, this season scoreless 14 of 19 (74%) · 0.32 runs/1st 19 starts
Pitcher vs MarlinsHasn't faced the Marlins
Marlins vs RHP scored in 13 of 79 (16%) · 0.34 runs/1st 79 games
Marlins top of orderNot rated yet (updates each morning)
Bot 1st Rays bat vs Sandy Alcantara RHPScoreless
Pitcher, this season scoreless 16 of 20 (80%) · 0.40 runs/1st 20 starts
Pitcher vs RaysHasn't faced the Rays
Rays vs RHP scored in 29 of 86 (34%) · 0.62 runs/1st 86 games
Rays top of orderNot rated yet (updates each morning)
Wind Dome: no wind
Plate umpire Todd Tichenor
With this umpire run in the 1st in 7 of 18 (39%) · league 51% 18 games
Per 1st inning 0.83 BB+HBP (lg 0.82) · 1.78 K (lg 2.01) · 0.72 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
BetRivers+117-148
unibet_us+117-148

Market's NRFI chance: 56% (margin removed, average of 2 books)

Full-game lines not posted yet.

Kansas City Royals at Cleveland Guardians

1:10 PM ETProgressive Field · Cleveland, OHFinal
Top 1st Royals bat vs Gavin Williams RHPScoreless
Pitcher, this season scoreless 5 of 6 (83%) · 0.17 runs/1st 6 starts
Pitcher vs Royals scoreless 2 of 2 (100%) · 0.00 runs/1st 2 starts
Royals vs RHP scored in 22 of 75 (29%) · 0.43 runs/1st 75 games
Royals top of orderNot rated yet (updates each morning)
Bot 1st Guardians bat vs Alec Marsh RHP2 runs
Pitcher, this season scoreless 2 of 4 (50%) · 0.50 runs/1st 4 starts
Pitcher vs GuardiansHasn't faced the Guardians
Guardians vs RHP scored in 18 of 63 (29%) · 0.51 runs/1st 63 games
Guardians top of orderNot rated yet (updates each morning)
Wind 6 mph blowing in (−6 mph from center) · 86°F, Sunny
MLB game-time report: “6 mph, In From CF”
Plate umpire Pat Hoberg
With this umpire run in the 1st in 12 of 19 (63%) · league 51% 19 games
Per 1st inning 1.32 BB+HBP (lg 0.82) · 2.47 K (lg 2.01) · 1.47 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 lines usually post a few hours before first pitch.

Full-game lines not posted yet.

Seattle Mariners at Minnesota Twins

1:10 PM ETTarget Field · Minneapolis, MNFinal
Top 1st Mariners bat vs Joe Ryan RHP1 run
Pitcher, this season scoreless 15 of 20 (75%) · 0.45 runs/1st 20 starts
Pitcher vs MarinersHasn't faced the Mariners
Mariners vs RHP scored in 21 of 77 (27%) · 0.48 runs/1st 77 games
Mariners top of orderNot rated yet (updates each morning)
Bot 1st Twins bat vs Bryce Miller RHPScoreless
Pitcher, this season scoreless 11 of 13 (85%) · 0.23 runs/1st 13 starts
Pitcher vs TwinsHasn't faced the Twins
Twins vs RHP scored in 25 of 81 (31%) · 0.64 runs/1st 81 games
Twins top of orderNot rated yet (updates each morning)
Wind 6 mph blowing out (+4 mph toward center) · 83°F, Partly Cloudy
MLB game-time report: “6 mph, Out To LF”
Plate umpire Chad Whitson
With this umpire run in the 1st in 10 of 15 (67%) · league 51% 15 games
Per 1st inning 0.80 BB+HBP (lg 0.82) · 2.47 K (lg 2.01) · 1.47 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 lines usually post a few hours before first pitch.

Full-game lines not posted yet.

Cincinnati Reds at Milwaukee Brewers

2:10 PM ETAmerican Family Field · Milwaukee, WIFinal
Top 1st Reds bat vs Freddy Peralta RHPScoreless
Pitcher, this season scoreless 16 of 19 (84%) · 0.42 runs/1st 19 starts
Pitcher vs Reds scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Reds vs RHP scored in 21 of 72 (29%) · 0.44 runs/1st 72 games
Reds top of orderNot rated yet (updates each morning)
Bot 1st Brewers bat vs Ben Lively RHPScoreless
Pitcher, this season scoreless 4 of 10 (40%) · 0.90 runs/1st 10 starts
Pitcher vs Brewers scoreless 1 of 3 (33%) · 1.33 runs/1st 3 starts
Brewers vs RHP scored in 23 of 70 (33%) · 0.60 runs/1st 70 games
Brewers top of orderNot rated yet (updates each morning)
Wind Roof closed: no wind · 80°F
MLB game-time report: “0 mph, None”
Plate umpire Adrian Johnson
With this umpire run in the 1st in 8 of 18 (44%) · league 51% 18 games
Per 1st inning 0.94 BB+HBP (lg 0.82) · 2.00 K (lg 2.01) · 1.00 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-115-110

Market's NRFI chance: 49% (margin removed, average of 1 books)

Full-game lines not posted yet.

St. Louis Cardinals at Arizona Diamondbacks

3:40 PM ETChase Field · Phoenix, AZFinal
Top 1st Cardinals bat vs Zac Gallen RHPScoreless
Pitcher, this season scoreless 17 of 21 (81%) · 0.19 runs/1st 21 starts
Pitcher vs CardinalsHasn't faced the Cardinals
Cardinals vs RHP scored in 30 of 78 (38%) · 0.64 runs/1st 78 games
Cardinals top of orderNot rated yet (updates each morning)
Bot 1st Diamondbacks bat vs Jack Flaherty RHPScoreless
Pitcher, this season scoreless 13 of 19 (68%) · 0.53 runs/1st 19 starts
Pitcher vs Diamondbacks scoreless 0 of 1 (0%) · 1.00 runs/1st 1 start
Diamondbacks vs RHP scored in 28 of 72 (39%) · 0.63 runs/1st 72 games
Diamondbacks top of orderNot rated yet (updates each morning)
Wind Roof closed: no wind · 78°F
MLB game-time report: “0 mph, None”
Plate umpire Clint Vondrak
With this umpire run in the 1st in 11 of 20 (55%) · league 51% 20 games
Per 1st inning 0.85 BB+HBP (lg 0.82) · 1.90 K (lg 2.01) · 1.35 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-110-115

Market's NRFI chance: 51% (margin removed, average of 1 books)

Full-game lines not posted yet.

Pittsburgh Pirates at San Diego Padres

4:10 PM ETPetco Park · San Diego, CAFinal
Top 1st Pirates bat vs Seth Lugo RHPScoreless
Pitcher, this season scoreless 11 of 14 (79%) · 0.29 runs/1st 14 starts
Pitcher vs PiratesHasn't faced the Pirates
Pirates vs RHP scored in 16 of 70 (23%) · 0.33 runs/1st 70 games
Pirates top of orderNot rated yet (updates each morning)
Bot 1st Padres bat vs Johan Oviedo RHPScoreless
Pitcher, this season scoreless 11 of 20 (55%) · 1.05 runs/1st 20 starts
Pitcher vs PadresHasn't faced the Padres
Padres vs RHP scored in 24 of 67 (36%) · 0.69 runs/1st 67 games
Padres top of orderNot rated yet (updates each morning)
Wind 8 mph across the field · 81°F, Sunny
MLB game-time report: “8 mph, L To R”
Plate umpire Paul Clemons · no 1st innings behind the plate in our history yet

1st-inning lines usually post a few hours before first pitch.

Full-game lines not posted yet.

Toronto Blue Jays at Los Angeles Dodgers

4:10 PM ETUNIQLO Field at Dodger Stadium · Los Angeles, CAFinal
Top 1st Blue Jays bat vs Tony Gonsolin RHPScoreless
Pitcher, this season scoreless 13 of 15 (87%) · 0.33 runs/1st 15 starts
Pitcher vs Blue JaysHasn't faced the Blue Jays
Blue Jays vs RHP scored in 22 of 84 (26%) · 0.48 runs/1st 84 games
Blue Jays top of orderNot rated yet (updates each morning)
Bot 1st Dodgers bat vs Yusei Kikuchi LHPScoreless
Pitcher, this season scoreless 14 of 20 (70%) · 0.45 runs/1st 20 starts
Pitcher vs DodgersHasn't faced the Dodgers
Dodgers vs LHP scored in 11 of 27 (41%) · 0.81 runs/1st 27 games
Dodgers top of orderNot rated yet (updates each morning)
Wind 6 mph across the field · 92°F, Sunny
MLB game-time report: “6 mph, L To R”
Plate umpire Ben May
With this umpire run in the 1st in 13 of 17 (76%) · league 51% 17 games
Per 1st inning 0.88 BB+HBP (lg 0.82) · 1.71 K (lg 2.01) · 1.35 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.

Baltimore Orioles at Philadelphia Phillies

6:05 PM ETCitizens Bank Park · Philadelphia, PAFinal
Top 1st Orioles bat vs Ranger Suarez LHPScoreless
Pitcher, this season scoreless 9 of 13 (69%) · 0.54 runs/1st 13 starts
Pitcher vs OriolesHasn't faced the Orioles
Orioles vs LHP scored in 8 of 33 (24%) · 0.52 runs/1st 33 games
Orioles top of orderNot rated yet (updates each morning)
Bot 1st Phillies bat vs Kyle Bradish RHPScoreless
Pitcher, this season scoreless 17 of 18 (94%) · 0.17 runs/1st 18 starts
Pitcher vs PhilliesHasn't faced the Phillies
Phillies vs RHP scored in 21 of 69 (30%) · 0.68 runs/1st 69 games
Phillies top of orderNot rated yet (updates each morning)
Wind 7 mph blowing out (+5 mph toward center) · 89°F, Clear
MLB game-time report: “7 mph, Out To RF”
Plate umpire Dan Merzel
With this umpire run in the 1st in 7 of 19 (37%) · league 51% 19 games
Per 1st inning 0.58 BB+HBP (lg 0.82) · 1.53 K (lg 2.01) · 0.58 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+100

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

Full-game lines not posted yet.

New York Mets at New York Yankees

7:05 PM ETYankee Stadium · Bronx, NYFinal
Top 1st Mets bat vs Carlos Rodón LHPScoreless
Pitcher, this season scoreless 2 of 3 (67%) · 0.67 runs/1st 3 starts
Pitcher vs MetsHasn't faced the Mets
Mets vs LHP scored in 5 of 33 (15%) · 0.18 runs/1st 33 games
Mets top of orderNot rated yet (updates each morning)
Bot 1st Yankees bat vs Jose Quintana LHPScoreless
Pitcher, this season scoreless 0 of 1 (0%) · 1.00 runs/1st 1 start
Pitcher vs YankeesHasn't faced the Yankees
Yankees vs LHP scored in 5 of 18 (28%) · 0.72 runs/1st 18 games
Yankees top of orderNot rated yet (updates each morning)
Wind 10 mph across the field · 82°F, Clear
MLB game-time report: “10 mph, R To L”
Plate umpire Doug Eddings
With this umpire run in the 1st in 6 of 20 (30%) · league 51% 20 games
Per 1st inning 0.70 BB+HBP (lg 0.82) · 1.95 K (lg 2.01) · 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-120-105

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

Full-game lines not posted yet.

Atlanta Braves at Boston Red Sox

7:10 PM ETFenway Park · Boston, MAFinal
Top 1st Braves bat vs Brayan Bello RHPScoreless
Pitcher, this season scoreless 12 of 16 (75%) · 0.50 runs/1st 16 starts
Pitcher vs Braves scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Braves vs RHP scored in 33 of 81 (41%) · 1.14 runs/1st 81 games
Braves top of orderNot rated yet (updates each morning)
Bot 1st Red Sox bat vs Spencer Strider RHPScoreless
Pitcher, this season scoreless 16 of 20 (80%) · 0.25 runs/1st 20 starts
Pitcher vs Red SoxHasn't faced the Red Sox
Red Sox vs RHP scored in 27 of 73 (37%) · 0.58 runs/1st 73 games
Red Sox top of orderNot rated yet (updates each morning)
Wind 9 mph blowing out (+9 mph toward center) · 85°F, Partly Cloudy
MLB game-time report: “9 mph, Out To CF”
Plate umpire Ryan Wills
With this umpire run in the 1st in 9 of 21 (43%) · league 51% 21 games
Per 1st inning 0.48 BB+HBP (lg 0.82) · 1.90 K (lg 2.01) · 0.81 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-135+105

Market's NRFI chance: 46% (margin removed, average of 1 books)

Full-game lines not posted yet.

Texas Rangers at Houston Astros

8:10 PM ETDaikin Park · Houston, TXFinal
Top 1st Rangers bat vs Framber Valdez LHPScoreless
Pitcher, this season scoreless 17 of 19 (89%) · 0.11 runs/1st 19 starts
Pitcher vs Rangers scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Rangers vs LHP scored in 8 of 27 (30%) · 0.81 runs/1st 27 games
Rangers top of orderNot rated yet (updates each morning)
Bot 1st Astros bat vs Andrew Heaney LHP3 runs
Pitcher, this season scoreless 14 of 19 (74%) · 0.47 runs/1st 19 starts
Pitcher vs Astros scoreless 2 of 2 (100%) · 0.00 runs/1st 2 starts
Astros vs LHP scored in 10 of 29 (34%) · 0.45 runs/1st 29 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 9 of 17 (53%) · league 51% 17 games
Per 1st inning 0.82 BB+HBP (lg 0.82) · 2.24 K (lg 2.01) · 1.06 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-110-115

Market's NRFI chance: 51% (margin removed, average of 1 books)

Full-game lines not posted yet.

Chicago Cubs at Chicago White Sox

8:10 PM ETRate Field · Chicago, ILFinal
Top 1st Cubs bat vs Lance Lynn RHPScoreless
Pitcher, this season scoreless 11 of 20 (55%) · 1.25 runs/1st 20 starts
Pitcher vs CubsHasn't faced the Cubs
Cubs vs RHP scored in 14 of 69 (20%) · 0.30 runs/1st 69 games
Cubs top of orderNot rated yet (updates each morning)
Bot 1st White Sox bat vs Marcus Stroman RHP2 runs
Pitcher, this season scoreless 18 of 21 (86%) · 0.14 runs/1st 21 starts
Pitcher vs White SoxHasn't faced the White Sox
White Sox vs RHP scored in 15 of 75 (20%) · 0.36 runs/1st 75 games
White Sox top of orderNot rated yet (updates each morning)
Wind 11 mph blowing out (+8 mph toward center) · 88°F, Partly Cloudy
MLB game-time report: “11 mph, Out To LF”
Plate umpire Vic Carapazza
With this umpire run in the 1st in 7 of 19 (37%) · league 51% 19 games
Per 1st inning 0.84 BB+HBP (lg 0.82) · 1.74 K (lg 2.01) · 0.53 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 lines usually post a few hours before first pitch.

Full-game lines not posted yet.

Oakland Athletics at San Francisco Giants

9:45 PM ETOracle Park · San Francisco, CAFinal
Top 1st Athletics bat vs Ryan Walker RHPScoreless
Pitcher, this season scoreless 2 of 5 (40%) · 0.60 runs/1st 5 starts
Pitcher vs AthleticsHasn't faced the Athletics
Athletics vs RHP scored in 20 of 73 (27%) · 0.47 runs/1st 73 games
Athletics top of orderNot rated yet (updates each morning)
Bot 1st Giants bat vs Hogan Harris LHP2 runs
Pitcher, this season scoreless 3 of 5 (60%) · 0.60 runs/1st 5 starts
Pitcher vs GiantsHasn't faced the Giants
Giants vs LHP scored in 5 of 28 (18%) · 0.39 runs/1st 28 games
Giants top of orderNot rated yet (updates each morning)
Wind 16 mph blowing out (+16 mph toward center) · 61°F, Cloudy
MLB game-time report: “16 mph, Out To CF”
Plate umpire Jim Wolf
With this umpire run in the 1st in 10 of 19 (53%) · league 51% 19 games
Per 1st inning 0.63 BB+HBP (lg 0.82) · 2.32 K (lg 2.01) · 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 lines usually post a few hours before first pitch.

Full-game lines not posted yet.