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 3, 2026 Diamondbacks at Cubs
Merrill Kelly R vs Matthew Boyd L
 Wrigley Field
Outdoors · Doug Eddings
 57% / 43%
fair -133 · 4 books
 NRFI
0–0
May 3, 2026 Braves at Rockies
Spencer Strider R vs Kyle Freeland L
 Coors Field
Outdoors · Bill Miller
 53% / 47%
fair -114 · 4 books
 YRFI
0–1
May 3, 2026 Rangers at Tigers
Jack Leiter R vs Tyler Holton L
 Comerica Park
Outdoors · Brennan Miller
 47% / 53%
fair +113 · 4 books
 NRFI
0–0
May 3, 2026 Mets at Angels
Clay Holmes R vs Jack Kochanowicz R
 Angel Stadium
Outdoors · Chris Conroy
 51% / 49%
fair -104 · 4 books
 YRFI
0–1
May 3, 2026 Phillies at Marlins
Jesús Luzardo L vs Chris Paddack R
 loanDepot park
Indoors · Nate Tomlinson
 48% / 52%
fair +109 · 4 books
 YRFI
6–0
May 3, 2026 Blue Jays at Twins
Trey Yesavage R vs Joe Ryan R
 Target Field
Outdoors · Scott Barry
 46% / 54%
fair +118 · 3 books
 YRFI
0–1
May 3, 2026 Orioles at Yankees
Trey Gibson R vs Max Fried L
 Yankee Stadium
Outdoors · Alfonso Márquez
 52% / 48%
fair -107 · 4 books
 YRFI
0–1
May 3, 2026 Reds at Pirates
Chase Burns R vs Braxton Ashcraft R
 PNC Park
Outdoors · Alan Porter
 43% / 57%
fair +131 · 4 books
 NRFI
0–0
May 3, 2026 White Sox at Padres
Anthony Kay L vs Griffin Canning R
 Petco Park
Outdoors · John Libka
 49% / 51%
fair +103 · 4 books
 NRFI
0–0
May 3, 2026 Royals at Mariners
Kris Bubic L vs Luis Castillo R
 T-Mobile Park
Outdoors · Clint Vondrak
 47% / 53%
fair +112 · 4 books
 NRFI
0–0
May 3, 2026 Dodgers at Cardinals
Justin Wrobleski L vs Dustin May R
 Busch Stadium
Outdoors · Charlie Ramos
 54% / 46%
fair -118 · 4 books
 NRFI
0–0
May 3, 2026 Giants at Rays
Tyler Mahle R vs Steven Matz L
 Tropicana Field
Indoors · Nic Lentz
 49% / 51%
fair +104 · 4 books
 YRFI
1–0
May 3, 2026 Brewers at Nationals
Logan Henderson R vs PJ Poulin L
 Nationals Park
Outdoors · Rob Drake
 49% / 51%
fair +105 · 4 books
 NRFI
0–0
May 4, 2026 Reds at Cubs
Chase Petty R vs Edward Cabrera R
 Wrigley Field
Outdoors · Manny Gonzalez
 no lines NRFI
0–0
May 4, 2026 Mets at Rockies
Huascar Brazobán R vs Tomoyuki Sugano R
 Coors Field
Outdoors · D.J. Reyburn
 55% / 45%
fair -121 · 4 books
 NRFI
0–0
May 4, 2026 Red Sox at Tigers
Payton Tolle L vs Tyler Holton L
 Comerica Park
Outdoors · Dan Iassogna
 no lines NRFI
0–0
May 4, 2026 Dodgers at Astros
Yoshinobu Yamamoto R vs Steven Okert L
 Daikin Park
Indoors · Mark Ripperger
 50% / 50%
fair +101 · 4 books
 YRFI
1–2
May 4, 2026 Guardians at Royals
Tanner Bibee R vs Michael Wacha R
 Kauffman Stadium
Outdoors · Vic Carapazza
 49% / 51%
fair +102 · 4 books
 NRFI
0–0
May 4, 2026 White Sox at Angels
Davis Martin R vs José Soriano R
 Angel Stadium
Outdoors · Cory Blaser
 45% / 55%
fair +122 · 4 books
 YRFI
2–0
May 4, 2026 Phillies at Marlins
Aaron Nola R vs Janson Junk R
 loanDepot park
Indoors · Bruce Dreckman
 50% / 50%
fair -101 · 4 books
 NRFI
0–0
May 4, 2026 Orioles at Yankees
Shane Baz R vs Cam Schlittler R
 Yankee Stadium
Outdoors · Mike Estabrook
 49% / 51%
fair +105 · 4 books
 YRFI
0–2
May 4, 2026 Padres at Giants
Randy Vásquez R vs Trevor McDonald R
 Oracle Park
Outdoors · Todd Tichenor
 47% / 53%
fair +115 · 4 books
 YRFI
1–2
May 4, 2026 Braves at Mariners
JR Ritchie R vs Logan Gilbert R
 T-Mobile Park
Outdoors · Lance Barksdale
 46% / 54%
fair +117 · 4 books
 YRFI
1–0
May 4, 2026 Brewers at Cardinals
Chad Patrick R vs Kyle Leahy R
 Busch Stadium
Outdoors · Emil Jimenez
 52% / 48%
fair -108 · 4 books
 NRFI
0–0
May 4, 2026 Blue Jays at Rays
Eric Lauer L vs Nick Martinez R
 Tropicana Field
Indoors · David Rackley
 50% / 50%
fair +100 · 4 books
 YRFI
0–3
May 5, 2026 Pirates at Diamondbacks
Bubba Chandler R vs Eduardo Rodriguez L
 Chase Field
Outdoors · Ben May
 50% / 50%
fair -102 · 4 books
 YRFI
0–2
May 5, 2026 Reds at Cubs
Andrew Abbott L vs Jameson Taillon R
 Wrigley Field
Outdoors · Jacob Metz
 47% / 53%
fair +114 · 4 books
 YRFI
1–0
May 5, 2026 Red Sox at Tigers
Jovani Morán L vs Framber Valdez L
 Comerica Park
Outdoors · Adam Beck
 47% / 53%
fair +114 · 4 books
 YRFI
3–2
May 5, 2026 Dodgers at Astros
Shohei Ohtani R vs Peter Lambert R
 Daikin Park
Indoors · Shane Livensparger
 48% / 52%
fair +110 · 4 books
 NRFI
0–0
May 5, 2026 Guardians at Royals
Gavin Williams R vs Stephen Kolek R
 Kauffman Stadium
Outdoors · John Bacon
 45% / 55%
fair +120 · 4 books
 YRFI
0–2
May 5, 2026 White Sox at Angels
Erick Fedde R vs Sam Aldegheri L
 Angel Stadium
Outdoors · Jansen Visconti
 53% / 47%
fair -111 · 4 books
 YRFI
2–2
May 5, 2026 Orioles at Marlins
Chris Bassitt R vs Sandy Alcantara R
 loanDepot park
Indoors · Roberto Ortiz
 49% / 51%
fair +104 · 4 books
 YRFI
3–1
May 5, 2026 Rangers at Yankees
Jacob deGrom R vs Elmer Rodríguez R
 Yankee Stadium
Outdoors · Paul Clemons
 51% / 49%
fair -103 · 4 books
 YRFI
3–1
May 5, 2026 Athletics at Phillies
Luis Severino R vs Cristopher Sánchez L
 Citizens Bank Park
Outdoors · Malachi Moore
 50% / 50%
fair +101 · 4 books
 NRFI
0–0
May 5, 2026 Padres at Giants
Walker Buehler R vs Logan Webb R
 Oracle Park
Outdoors · Adam Hamari
 46% / 54%
fair +118 · 4 books
 YRFI
0–2
May 5, 2026 Braves at Mariners
Bryce Elder R vs George Kirby R
 T-Mobile Park
Outdoors · Will Little
 46% / 54%
fair +117 · 4 books
 NRFI
0–0
May 5, 2026 Blue Jays at Rays
Kevin Gausman R vs Drew Rasmussen R
 Tropicana Field
Indoors · Chris Guccione
 43% / 57%
fair +133 · 4 books
 YRFI
1–0
May 5, 2026 Twins at Nationals
Taj Bradley R vs Cade Cavalli R
 Nationals Park
Outdoors · Mark Wegner
 52% / 48%
fair -109 · 4 books
 YRFI
0–1
May 6, 2026 Pirates at Diamondbacks
Paul Skenes R vs Michael Soroka R
 Chase Field
Outdoors · John Tumpane
 45% / 55%
fair +121 · 4 books
 YRFI
1–0
May 6, 2026 Reds at Cubs
Brady Singer R vs Colin Rea R
 Wrigley Field
Outdoors · Tom Hanahan
 47% / 53%
fair +112 · 4 books
 YRFI
1–2
May 6, 2026 Mets at Rockies
Freddy Peralta R vs Michael Lorenzen R
 Coors Field
Outdoors · James Hoye
 51% / 49%
fair -105 · 4 books
 YRFI
1–0
May 6, 2026 Red Sox at Tigers
Sonny Gray R vs Jack Flaherty R
 Comerica Park
Outdoors · Jonathan Parra
 49% / 51%
fair +106 · 4 books
 NRFI
0–0
May 6, 2026 Dodgers at Astros
Tyler Glasnow R vs Lance McCullers Jr. R
 Daikin Park
Indoors · Edwin Jimenez
 51% / 49%
fair -103 · 4 books
 YRFI
0–1
May 6, 2026 Guardians at Royals
Joey Cantillo L vs Cole Ragans L
 Kauffman Stadium
Outdoors · Edwin Moscoso
 45% / 55%
fair +124 · 4 books
 NRFI
0–0
May 6, 2026 White Sox at Angels
Noah Schultz L vs Walbert Ureña R
 Angel Stadium
Outdoors · Andy Fletcher
 51% / 49%
fair -103 · 4 books
 NRFI
0–0
May 6, 2026 Orioles at Marlins
Brandon Young R vs Eury Pérez R
 loanDepot park
Indoors · Alex MacKay
 49% / 51%
fair +103 · 4 books
 YRFI
3–3
May 6, 2026 Rangers at Yankees
Nathan Eovaldi R vs Will Warren R
 Yankee Stadium
Outdoors · Quinn Wolcott
 49% / 51%
fair +103 · 4 books
 YRFI
1–0
May 6, 2026 Athletics at Phillies
Jeffrey Springs L vs Zack Wheeler R
 Citizens Bank Park
Outdoors · Lance Barrett
 48% / 52%
fair +110 · 4 books
 NRFI
0–0
May 6, 2026 Padres at Giants
Bradgley Rodriguez R vs Adrian Houser R
 Oracle Park
Outdoors · Tripp Gibson
 50% / 50%
fair -101 · 4 books
 NRFI
0–0
May 6, 2026 Braves at Mariners
Martín Pérez L vs Bryan Woo R
 T-Mobile Park
Outdoors · Ryan Additon
 48% / 52%
fair +107 · 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).