FirstInningRuns.com

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Every played game, filtered your way. Compare how often a run scored in the 1st with what the betting market expected before first pitch.

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All games, 2026

Games2,4692,469 games
Run in the 1st (YRFI)51%1,248 of 2,469
Market expected49%2,449 games with lines · actual 51%
Date ▼ Matchup · starters Park · umpire Market YRFI / NRFI Result
May 30, 2026 Braves at Reds
Martín Pérez L vs Brady Singer R
 Great American Ball Park
Outdoors · Marvin Hudson
 54% / 46%
fair -115 · 3 books
 NRFI
0–0
May 30, 2026 Red Sox at Guardians
Sonny Gray R vs Parker Messick L
 Progressive Field
Outdoors · Brennan Miller
 39% / 61%
fair +159 · 3 books
 YRFI
0–1
May 30, 2026 Giants at Rockies
Adrian Houser R vs Ryan Feltner R
 Coors Field
Outdoors · Mike Muchlinski
 56% / 44%
fair -130 · 3 books
 YRFI
0–2
May 30, 2026 Brewers at Astros
Brandon Sproat R vs Peter Lambert R
 Daikin Park
Indoors · Erich Bacchus
 50% / 50%
fair -101 · 3 books
 YRFI
1–0
May 30, 2026 Phillies at Dodgers
Jesús Luzardo L vs Roki Sasaki R
 UNIQLO Field at Dodger Stadium
Outdoors · James Hoye
 50% / 50%
fair -100 · 3 books
 NRFI
0–0
May 30, 2026 Marlins at Mets
Tyler Phillips R vs Christian Scott R
 Citi Field
Outdoors · Ryan Additon
 43% / 57%
fair +134 · 3 books
 NRFI
0–0
May 30, 2026 Twins at Pirates
Bailey Ober R vs Mitch Keller R
 PNC Park
Outdoors · Alex Tosi
 48% / 52%
fair +109 · 3 books
 YRFI
0–1
May 30, 2026 Diamondbacks at Mariners
Ryne Nelson R vs Bryan Woo R
 T-Mobile Park
Outdoors · David Rackley
 44% / 56%
fair +127 · 3 books
 NRFI
0–0
May 30, 2026 Cubs at Cardinals
Ben Brown R vs Kyle Leahy R
 Busch Stadium
Outdoors · Edwin Jimenez
 47% / 53%
fair +112 · 3 books
 NRFI
0–0
May 30, 2026 Angels at Rays
Reid Detmers L vs Drew Rasmussen R
 Tropicana Field
Indoors · Alfonso Márquez
 44% / 56%
fair +130 · 3 books
 YRFI
4–1
May 30, 2026 Royals at Rangers
Seth Lugo R vs Kumar Rocker R
 Globe Life Field
Indoors · Carlos Torres
 49% / 51%
fair +105 · 3 books
 YRFI
0–1
May 30, 2026 Padres at Nationals
Michael King R vs Foster Griffin L
 Nationals Park
Outdoors · Derek Thomas
 45% / 55%
fair +122 · 3 books
 NRFI
0–0
May 29, 2026 Yankees at Athletics
Carlos Rodón L vs Luis Severino R
 Sutter Health Park
Outdoors · Dan Iassogna
 54% / 46%
fair -117 · 3 books
 YRFI
4–1
May 29, 2026 Blue Jays at Orioles
Adam Macko L vs Trevor Rogers L
 Oriole Park at Camden Yards
Outdoors · Clint Vondrak
 52% / 48%
fair -110 · 3 books
 NRFI
0–0
May 29, 2026 Tigers at White Sox
Troy Melton R vs Brandon Eisert L
 Rate Field
Outdoors · Hunter Wendelstedt
 50% / 50%
fair -102 · 3 books
 NRFI
0–0
May 29, 2026 Braves at Reds
Grant Holmes R vs Chris Paddack R
 Great American Ball Park
Outdoors · Ryan Blakney
 52% / 48%
fair -109 · 3 books
 YRFI
1–0
May 29, 2026 Red Sox at Guardians
Tyler Samaniego L vs Slade Cecconi R
 Progressive Field
Outdoors · John Tumpane
 49% / 51%
fair +106 · 3 books
 YRFI
0–4
May 29, 2026 Giants at Rockies
Logan Webb R vs Michael Lorenzen R
 Coors Field
Outdoors · Doug Eddings
 54% / 46%
fair -118 · 3 books
 NRFI
0–0
May 29, 2026 Brewers at Astros
Coleman Crow R vs Kai-Wei Teng R
 Daikin Park
Indoors · James Jean
 48% / 52%
fair +109 · 3 books
 NRFI
0–0
May 29, 2026 Phillies at Dodgers
Zack Wheeler R vs Justin Wrobleski L
 UNIQLO Field at Dodger Stadium
Outdoors · Steven Jaschinski
 49% / 51%
fair +103 · 3 books
 YRFI
0–1
May 29, 2026 Marlins at Mets
Max Meyer R vs Freddy Peralta R
 Citi Field
Outdoors · Will Little
 46% / 54%
fair +120 · 3 books
 YRFI
0–4
May 29, 2026 Twins at Pirates
Taj Bradley R vs Jared Jones R
 PNC Park
Outdoors · Jansen Visconti
 47% / 53%
fair +114 · 3 books
 YRFI
1–3
May 29, 2026 Diamondbacks at Mariners
Zac Gallen R vs George Kirby R
 T-Mobile Park
Indoors · Chris Guccione
 45% / 55%
fair +122 · 3 books
 YRFI
0–1
May 29, 2026 Cubs at Cardinals
Shota Imanaga L vs Andre Pallante R
 Busch Stadium
Outdoors · Paul Clemons
 47% / 53%
fair +114 · 3 books
 YRFI
3–3
May 29, 2026 Angels at Rays
Walbert Ureña R vs Nick Martinez R
 Tropicana Field
Indoors · Lance Barrett
 47% / 53%
fair +112 · 3 books
 YRFI
0–1
May 29, 2026 Royals at Rangers
Stephen Kolek R vs MacKenzie Gore L
 Globe Life Field
Indoors · Bruce Dreckman
 47% / 53%
fair +114 · 3 books
 YRFI
0–4
May 29, 2026 Padres at Nationals
Lucas Giolito R vs Paxton Schultz R
 Nationals Park
Outdoors · Mark Ripperger
 55% / 45%
fair -121 · 3 books
 YRFI
1–2
May 28, 2026 Blue Jays at Orioles
Patrick Corbin L vs Chris Bassitt R
 Oriole Park at Camden Yards
Outdoors · Tyler Jones
 50% / 50%
fair +102 · 3 books
 NRFI
0–0
May 28, 2026 Braves at Red Sox
Chris Sale L vs Payton Tolle L
 Fenway Park
Outdoors · Willie Traynor
 39% / 61%
fair +156 · 3 books
 NRFI
0–0
May 28, 2026 Twins at White Sox
Simeon Woods Richardson R vs Davis Martin R
 Rate Field
Outdoors · Jeremie Rehak
 46% / 54%
fair +117 · 3 books
 YRFI
0–1
May 28, 2026 Angels at Tigers
Grayson Rodriguez R vs Jack Flaherty R
 Comerica Park
Outdoors · Ben May
 48% / 52%
fair +108 · 3 books
 NRFI
0–0
May 28, 2026 Cubs at Pirates
Colin Rea R vs Paul Skenes R
 PNC Park
Outdoors · Dan Bellino
 45% / 55%
fair +122 · 3 books
 NRFI
0–0
May 28, 2026 Astros at Rangers
Spencer Arrighetti R vs Nathan Eovaldi R
 Globe Life Field
Indoors · Ramon De Jesus
 43% / 57%
fair +132 · 3 books
 YRFI
3–0
May 27, 2026 Mariners at Athletics
Logan Gilbert R vs Jeffrey Springs L
 Sutter Health Park
Outdoors · Mark Wegner
 52% / 48%
fair -109 · 3 books
 YRFI
3–0
May 27, 2026 Rays at Orioles
Steven Matz L vs Trey Gibson R
 Oriole Park at Camden Yards
Outdoors · Lance Barksdale
 52% / 48%
fair -110 · 3 books
 YRFI
0–5
May 27, 2026 Braves at Red Sox
Bryce Elder R vs Connelly Early L
 Fenway Park
Outdoors · Jordan Baker
 48% / 52%
fair +107 · 3 books
 NRFI
0–0
May 27, 2026 Twins at White Sox
Connor Prielipp L vs David Sandlin R
 Rate Field
Outdoors · Jen Pawol
 48% / 52%
fair +109 · 3 books
 YRFI
1–0
May 27, 2026 Nationals at Guardians
PJ Poulin L vs Gavin Williams R
 Progressive Field
Outdoors · Jonathan Parra
 45% / 55%
fair +123 · 3 books
 NRFI
0–0
May 27, 2026 Angels at Tigers
José Soriano R vs Casey Mize R
 Comerica Park
Outdoors · Brennan Miller
 43% / 57%
fair +133 · 3 books
 YRFI
0–1
May 27, 2026 Yankees at Royals
Gerrit Cole R vs Noah Cameron L
 Kauffman Stadium
Outdoors · Tripp Gibson
 50% / 50%
fair +100 · 3 books
 NRFI
0–0
May 27, 2026 Rockies at Dodgers
Tomoyuki Sugano R vs Shohei Ohtani R
 UNIQLO Field at Dodger Stadium
Outdoors · Laz Diaz
 48% / 52%
fair +106 · 3 books
 YRFI
0–2
May 27, 2026 Cardinals at Brewers
Dustin May R vs Chad Patrick R
 American Family Field
Outdoors · Todd Tichenor
 50% / 50%
fair +100 · 3 books
 NRFI
0–0
May 27, 2026 Reds at Mets
Andrew Abbott L vs Huascar Brazobán R
 Citi Field
Outdoors · Edwin Moscoso
 49% / 51%
fair +103 · 3 books
 YRFI
0–1
May 27, 2026 Cubs at Pirates
Jameson Taillon R vs Bubba Chandler R
 PNC Park
Outdoors · Dan Merzel
 50% / 50%
fair +101 · 3 books
 YRFI
2–0
May 27, 2026 Phillies at Padres
Cristopher Sánchez L vs Walker Buehler R
 Petco Park
Outdoors · Louie Krupa
 44% / 56%
fair +128 · 3 books
 NRFI
0–0
May 27, 2026 Diamondbacks at Giants
Michael Soroka R vs Trevor McDonald R
 Oracle Park
Outdoors · D.J. Reyburn
 45% / 55%
fair +122 · 3 books
 NRFI
0–0
May 27, 2026 Astros at Rangers
Mike Burrows R vs Jacob deGrom R
 Globe Life Field
Indoors · Quinn Wolcott
 44% / 56%
fair +128 · 3 books
 YRFI
0–1
May 27, 2026 Marlins at Blue Jays
Eury Pérez R vs Kevin Gausman R
 Rogers Centre
Outdoors · Austin Jones
 46% / 54%
fair +119 · 3 books
 YRFI
1–0
May 26, 2026 Mariners at Athletics
Emerson Hancock R vs Gage Jump L
 Sutter Health Park
Outdoors · Nate Tomlinson
 54% / 46%
fair -118 · 3 books
 NRFI
0–0
May 26, 2026 Rays at Orioles
Griffin Jax R vs Shane Baz R
 Oriole Park at Camden Yards
Outdoors · Ryan Wills
 48% / 52%
fair +106 · 3 books
 YRFI
1–0

Market numbers are each sportsbook's last 1st-inning line before first pitch, with the book's margin removed, averaged across books. "Fair" is that chance written as American odds. Results show runs scored in the 1st (away–home).