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
Apr 29, 2026 Diamondbacks at Brewers
Eduardo Rodriguez L vs Brandon Sproat R
 American Family Field
Indoors · Alfonso Márquez
 48% / 52%
fair +107 · 3 books
 YRFI
0–1
Apr 29, 2026 Mariners at Twins
George Kirby R vs Taj Bradley R
 Target Field
Outdoors · Dexter Kelley
 45% / 55%
fair +122 · 3 books
 NRFI
0–0
Apr 29, 2026 Nationals at Mets
Cade Cavalli R vs David Peterson L
 Citi Field
Outdoors · Bill Miller
 47% / 53%
fair +114 · 3 books
 YRFI
2–0
Apr 29, 2026 Cardinals at Pirates
Andre Pallante R vs Bubba Chandler R
 PNC Park
Outdoors · Laz Diaz
 49% / 51%
fair +103 · 3 books
 NRFI
0–0
Apr 29, 2026 Cubs at Padres
Jameson Taillon R vs Matt Waldron R
 Petco Park
Outdoors · Mark Ripperger
 51% / 49%
fair -105 · 3 books
 NRFI
0–0
Apr 29, 2026 Yankees at Rangers
Elmer Rodríguez R vs Nathan Eovaldi R
 Globe Life Field
Indoors · Tyler Jones
 49% / 51%
fair +104 · 3 books
 NRFI
0–0
Apr 29, 2026 Red Sox at Blue Jays
Brayan Bello R vs Eric Lauer L
 Rogers Centre
Indoors · James Jean
 50% / 50%
fair +102 · 3 books
 YRFI
1–0
Apr 30, 2026 Royals at Athletics
Noah Cameron L vs Jeffrey Springs L
 Sutter Health Park
Outdoors · D.J. Reyburn
 53% / 47%
fair -113 · 4 books
 YRFI
1–1
Apr 30, 2026 Tigers at Braves
Framber Valdez L vs Bryce Elder R
 Truist Park
Outdoors · Roberto Ortiz
 48% / 52%
fair +109 · 4 books
 NRFI
0–0
Apr 30, 2026 Astros at Orioles
Lance McCullers Jr. R vs Brandon Young R
 Oriole Park at Camden Yards
Outdoors · Stu Scheurwater
 no lines YRFI
5–0
Apr 30, 2026 Astros at Orioles
Peter Lambert R vs Chris Bassitt R
 Oriole Park at Camden Yards
Outdoors · Rob Drake
 52% / 48%
fair -107 · 4 books
 NRFI
0–0
Apr 30, 2026 Rockies at Reds
Michael Lorenzen R vs Andrew Abbott L
 Great American Ball Park
Outdoors · Bruce Dreckman
 51% / 49%
fair -103 · 4 books
 YRFI
2–0
Apr 30, 2026 Diamondbacks at Brewers
Michael Soroka R vs Brandon Woodruff R
 American Family Field
Indoors · Mike Estabrook
 44% / 56%
fair +126 · 4 books
 YRFI
0–3
Apr 30, 2026 Blue Jays at Twins
Kevin Gausman R vs Bailey Ober R
 Target Field
Outdoors · Manny Gonzalez
 45% / 55%
fair +122 · 4 books
 NRFI
0–0
Apr 30, 2026 Nationals at Mets
Miles Mikolas R vs Freddy Peralta R
 Citi Field
Outdoors · Brian Walsh
 46% / 54%
fair +116 · 4 books
 NRFI
0–0
Apr 30, 2026 Giants at Phillies
Logan Webb R vs Cristopher Sánchez L
 Citizens Bank Park
Outdoors · Charlie Ramos
 42% / 58%
fair +139 · 4 books
 YRFI
2–1
Apr 30, 2026 Giants at Phillies
Adrian Houser R vs Tim Mayza L
 Citizens Bank Park
Outdoors · David Rackley
 48% / 52%
fair +107 · 3 books
 YRFI
0–2
Apr 30, 2026 Cardinals at Pirates
Hunter Dobbins R vs Paul Skenes R
 PNC Park
Outdoors · Brian O'Nora
 42% / 58%
fair +136 · 4 books
 YRFI
3–0
May 1, 2026 Guardians at Athletics
Joey Cantillo L vs J.T. Ginn R
 Sutter Health Park
Outdoors · Shane Livensparger
 53% / 47%
fair -113 · 4 books
 YRFI
0–2
May 1, 2026 Astros at Red Sox
Mike Burrows R vs Jake Bennett L
 Fenway Park
Outdoors · Chris Segal
 52% / 48%
fair -110 · 4 books
 NRFI
0–0
May 1, 2026 Diamondbacks at Cubs
Zac Gallen R vs Colin Rea R
 Wrigley Field
Outdoors · Mike Muchlinski
 40% / 60%
fair +148 · 4 books
 YRFI
0–3
May 1, 2026 Braves at Rockies
Grant Holmes R vs Jose Quintana L
 Coors Field
Outdoors · Chad Fairchild
 55% / 45%
fair -124 · 4 books
 YRFI
0–5
May 1, 2026 Rangers at Tigers
MacKenzie Gore L vs Jack Flaherty R
 Comerica Park
Outdoors · Ryan Blakney
 47% / 53%
fair +115 · 4 books
 YRFI
1–0
May 1, 2026 Mets at Angels
Christian Scott R vs Walbert Ureña R
 Angel Stadium
Outdoors · Ben May
 52% / 48%
fair -109 · 4 books
 YRFI
0–2
May 1, 2026 Phillies at Marlins
Zack Wheeler R vs Eury Pérez R
 loanDepot park
Indoors · Mark Wegner
 46% / 54%
fair +116 · 4 books
 YRFI
0–1
May 1, 2026 Blue Jays at Twins
Patrick Corbin L vs Simeon Woods Richardson R
 Target Field
Outdoors · Jacob Metz
 51% / 49%
fair -103 · 4 books
 NRFI
0–0
May 1, 2026 Orioles at Yankees
Cade Povich L vs Will Warren R
 Yankee Stadium
Outdoors · Malachi Moore
 51% / 49%
fair -105 · 4 books
 YRFI
0–1
May 1, 2026 Reds at Pirates
Brady Singer R vs Mitch Keller R
 PNC Park
Outdoors · Jim Wolf
 49% / 51%
fair +105 · 4 books
 YRFI
0–1
May 1, 2026 White Sox at Padres
Noah Schultz L vs Germán Márquez R
 Petco Park
Outdoors · James Hoye
 50% / 50%
fair +101 · 4 books
 NRFI
0–0
May 1, 2026 Royals at Mariners
Cole Ragans L vs Bryan Woo R
 T-Mobile Park
Outdoors · Adam Hamari
 43% / 57%
fair +131 · 4 books
 YRFI
4–2
May 1, 2026 Dodgers at Cardinals
Emmet Sheehan R vs Matthew Liberatore L
 Busch Stadium
Outdoors · Chris Guccione
 50% / 50%
fair +102 · 4 books
 YRFI
0–3
May 1, 2026 Giants at Rays
Robbie Ray L vs Shane McClanahan L
 Tropicana Field
Indoors · John Bacon
 46% / 54%
fair +118 · 4 books
 NRFI
0–0
May 1, 2026 Brewers at Nationals
Jacob Misiorowski R vs Jake Irvin R
 Nationals Park
Outdoors · Junior Valentine
 47% / 53%
fair +111 · 4 books
 YRFI
1–0
May 2, 2026 Guardians at Athletics
Slade Cecconi R vs Jacob Lopez L
 Sutter Health Park
Outdoors · Dan Merzel
 57% / 43%
fair -131 · 4 books
 YRFI
0–2
May 2, 2026 Astros at Red Sox
Spencer Arrighetti R vs Connelly Early L
 Fenway Park
Outdoors · Erich Bacchus
 51% / 49%
fair -105 · 4 books
 YRFI
1–0
May 2, 2026 Diamondbacks at Cubs
Ryne Nelson R vs Shota Imanaga L
 Wrigley Field
Outdoors · Gabe Morales
 43% / 57%
fair +131 · 4 books
 NRFI
0–0
May 2, 2026 Braves at Rockies
Chris Sale L vs Brennan Bernardino L
 Coors Field
Outdoors · Chad Whitson
 51% / 49%
fair -106 · 4 books
 YRFI
2–0
May 2, 2026 Rangers at Tigers
Kumar Rocker R vs Keider Montero R
 Comerica Park
Outdoors · Marvin Hudson
 48% / 52%
fair +108 · 4 books
 YRFI
0–3
May 2, 2026 Mets at Angels
Nolan McLean R vs Reid Detmers L
 Angel Stadium
Outdoors · John Tumpane
 45% / 55%
fair +123 · 4 books
 YRFI
0–1
May 2, 2026 Phillies at Marlins
Andrew Painter R vs Max Meyer R
 loanDepot park
Indoors · Carlos Torres
 50% / 50%
fair +100 · 4 books
 NRFI
0–0
May 2, 2026 Blue Jays at Twins
Dylan Cease R vs Connor Prielipp L
 Target Field
Outdoors · Tom Hanahan
 47% / 53%
fair +115 · 4 books
 YRFI
0–1
May 2, 2026 Orioles at Yankees
Kyle Bradish R vs Ryan Weathers L
 Yankee Stadium
Outdoors · Lance Barrett
 50% / 50%
fair +101 · 4 books
 NRFI
0–0
May 2, 2026 Reds at Pirates
Rhett Lowder R vs Carmen Mlodzinski R
 PNC Park
Outdoors · Willie Traynor
 49% / 51%
fair +104 · 4 books
 YRFI
2–5
May 2, 2026 White Sox at Padres
Sean Burke R vs Michael King R
 Petco Park
Outdoors · Sean Barber
 47% / 53%
fair +111 · 4 books
 NRFI
0–0
May 2, 2026 Royals at Mariners
Seth Lugo R vs Emerson Hancock R
 T-Mobile Park
Outdoors · Tripp Gibson
 47% / 53%
fair +112 · 4 books
 YRFI
0–1
May 2, 2026 Dodgers at Cardinals
Roki Sasaki R vs Michael McGreevy R
 Busch Stadium
Outdoors · Nestor Ceja
 52% / 48%
fair -108 · 4 books
 NRFI
0–0
May 2, 2026 Giants at Rays
Landen Roupp R vs Griffin Jax R
 Tropicana Field
Indoors · Hunter Wendelstedt
 44% / 56%
fair +125 · 4 books
 NRFI
0–0
May 2, 2026 Brewers at Nationals
Kyle Harrison L vs Foster Griffin L
 Nationals Park
Outdoors · Jordan Baker
 45% / 55%
fair +122 · 4 books
 YRFI
3–0
May 3, 2026 Guardians at Athletics
Parker Messick L vs Aaron Civale R
 Sutter Health Park
Outdoors · Dan Bellino
 52% / 48%
fair -107 · 4 books
 NRFI
0–0
May 3, 2026 Astros at Red Sox
Cody Bolton R vs Ranger Suarez L
 Fenway Park
Outdoors · Laz Diaz
 50% / 50%
fair -100 · 4 books
 NRFI
0–0

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).