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 8, 2026 Dodgers at Blue Jays
Shohei Ohtani R vs Dylan Cease R
 Rogers Centre
Indoors · Dan Bellino
 45% / 55%
fair +124 · 5 books
 NRFI
0–0
Apr 8, 2026 Cardinals at Nationals
Michael McGreevy R vs Miles Mikolas R
 Nationals Park
Outdoors · Scott Barry
 49% / 51%
fair +104 · 5 books
 NRFI
0–0
Apr 7, 2026 Brewers at Red Sox
Jacob Misiorowski R vs Garrett Crochet L
 Fenway Park
Outdoors · John Tumpane
 38% / 62%
fair +160 · 5 books
 NRFI
0–0
Apr 7, 2026 Orioles at White Sox
Trevor Rogers L vs Shane Smith R
 Rate Field
Outdoors · Mike Estabrook
 42% / 58%
fair +136 · 5 books
 NRFI
0–0
Apr 7, 2026 Royals at Guardians
Noah Cameron L vs Gavin Williams R
 Progressive Field
Outdoors · Ben May
 39% / 61%
fair +155 · 5 books
 NRFI
0–0
Apr 7, 2026 Astros at Rockies
Mike Burrows R vs Kyle Freeland L
 Coors Field
Outdoors · Charlie Ramos
 56% / 44%
fair -127 · 4 books
 NRFI
0–0
Apr 7, 2026 Braves at Angels
Reynaldo López R vs Yusei Kikuchi L
 Angel Stadium
Outdoors · Edwin Moscoso
 50% / 50%
fair +101 · 5 books
 YRFI
0–2
Apr 7, 2026 Reds at Marlins
Andrew Abbott L vs Sandy Alcantara R
 loanDepot park
Indoors · James Hoye
 42% / 58%
fair +137 · 5 books
 NRFI
0–0
Apr 7, 2026 Tigers at Twins
Tarik Skubal L vs Taj Bradley R
 Target Field
Outdoors · Quinn Wolcott
 40% / 60%
fair +153 · 4 books
 NRFI
0–0
Apr 7, 2026 Diamondbacks at Mets
Zac Gallen R vs Freddy Peralta R
 Citi Field
Outdoors · Brian O'Nora
 43% / 57%
fair +132 · 5 books
 YRFI
0–1
Apr 7, 2026 Athletics at Yankees
Aaron Civale R vs Cam Schlittler R
 Yankee Stadium
Outdoors · Bruce Dreckman
 49% / 51%
fair +105 · 5 books
 NRFI
0–0
Apr 7, 2026 Padres at Pirates
Nick Pivetta R vs Paul Skenes R
 PNC Park
Outdoors · Ryan Blakney
 38% / 62%
fair +161 · 5 books
 NRFI
0–0
Apr 7, 2026 Phillies at Giants
Cristopher Sánchez L vs Robbie Ray L
 Oracle Park
Outdoors · Clint Vondrak
 44% / 56%
fair +128 · 5 books
 YRFI
0–1
Apr 7, 2026 Cubs at Rays
Javier Assad R vs Mason Englert R
 Tropicana Field
Indoors · Chad Fairchild
 47% / 53%
fair +114 · 5 books
 NRFI
0–0
Apr 7, 2026 Mariners at Rangers
George Kirby R vs Nathan Eovaldi R
 Globe Life Field
Outdoors · Alan Porter
 46% / 54%
fair +118 · 5 books
 YRFI
1–0
Apr 7, 2026 Dodgers at Blue Jays
Yoshinobu Yamamoto R vs Kevin Gausman R
 Rogers Centre
Indoors · Dan Merzel
 47% / 53%
fair +114 · 5 books
 NRFI
0–0
Apr 7, 2026 Cardinals at Nationals
Matthew Liberatore L vs Cade Cavalli R
 Nationals Park
Outdoors · Derek Thomas
 44% / 56%
fair +127 · 5 books
 YRFI
2–1
Apr 6, 2026 Brewers at Red Sox
Brandon Woodruff R vs Brayan Bello R
 Fenway Park
Outdoors · Chris Conroy
 46% / 54%
fair +115 · 5 books
 YRFI
0–1
Apr 6, 2026 Orioles at White Sox
Brandon Young R vs Grant Taylor R
 Rate Field
Outdoors · Malachi Moore
 47% / 53%
fair +111 · 5 books
 NRFI
0–0
Apr 6, 2026 Royals at Guardians
Michael Wacha R vs Tanner Bibee R
 Progressive Field
Outdoors · Adam Beck
 42% / 58%
fair +136 · 5 books
 NRFI
0–0
Apr 6, 2026 Astros at Rockies
Cody Bolton R vs Ryan Feltner R
 Coors Field
Outdoors · Nestor Ceja
 53% / 47%
fair -112 · 5 books
 YRFI
2–0
Apr 6, 2026 Braves at Angels
Chris Sale L vs José Soriano R
 Angel Stadium
Outdoors · Hunter Wendelstedt
 44% / 56%
fair +127 · 5 books
 YRFI
1–1
Apr 6, 2026 Reds at Marlins
Brandon Williamson L vs Janson Junk R
 loanDepot park
Indoors · John Libka
 46% / 54%
fair +116 · 5 books
 NRFI
0–0
Apr 6, 2026 Tigers at Twins
Casey Mize R vs Joe Ryan R
 Target Field
Outdoors · Rob Drake
 41% / 59%
fair +145 · 5 books
 NRFI
0–0
Apr 6, 2026 Padres at Pirates
Germán Márquez R vs Bubba Chandler R
 PNC Park
Outdoors · Tripp Gibson
 49% / 51%
fair +104 · 5 books
 NRFI
0–0
Apr 6, 2026 Phillies at Giants
Andrew Painter R vs Adrian Houser R
 Oracle Park
Outdoors · Adam Hamari
 48% / 52%
fair +110 · 4 books
 NRFI
0–0
Apr 6, 2026 Cubs at Rays
Jameson Taillon R vs Shane McClanahan L
 Tropicana Field
Indoors · Brian Walsh
 45% / 55%
fair +121 · 4 books
 NRFI
0–0
Apr 6, 2026 Mariners at Rangers
Logan Gilbert R vs Jacob deGrom R
 Globe Life Field
Outdoors · Alex MacKay
 44% / 56%
fair +129 · 5 books
 YRFI
1–1
Apr 6, 2026 Dodgers at Blue Jays
Justin Wrobleski L vs Max Scherzer R
 Rogers Centre
Indoors · Shane Livensparger
 52% / 48%
fair -108 · 5 books
 YRFI
2–1
Apr 6, 2026 Cardinals at Nationals
Andre Pallante R vs Zack Littell R
 Nationals Park
Outdoors · Tom Hanahan
 47% / 53%
fair +113 · 5 books
 YRFI
0–2
Apr 5, 2026 Braves at Diamondbacks
Martín Pérez L vs Brandon Pfaadt R
 Chase Field
Indoors · Lance Barrett
 52% / 48%
fair -108 · 5 books
 YRFI
1–1
Apr 5, 2026 Astros at Athletics
Lance McCullers Jr. R vs Jacob Lopez L
 Sutter Health Park
Outdoors · Nic Lentz
 54% / 46%
fair -118 · 5 books
 NRFI
0–0
Apr 5, 2026 Padres at Red Sox
Walker Buehler R vs Ranger Suarez L
 Fenway Park
Outdoors · Laz Diaz
 51% / 49%
fair -104 · 5 books
 NRFI
0–0
Apr 5, 2026 Blue Jays at White Sox
Eric Lauer L vs Davis Martin R
 Rate Field
Outdoors · Jordan Baker
 47% / 53%
fair +113 · 5 books
 YRFI
0–1
Apr 5, 2026 Cubs at Guardians
Shota Imanaga L vs Parker Messick L
 Progressive Field
Outdoors · Mark Ripperger
 no lines NRFI
0–0
Apr 5, 2026 Cubs at Guardians
Edward Cabrera R vs Slade Cecconi R
 Progressive Field
Outdoors · Dan Bellino
 45% / 55%
fair +123 · 5 books
 NRFI
0–0
Apr 5, 2026 Phillies at Rockies
Taijuan Walker R vs Tomoyuki Sugano R
 Coors Field
Outdoors · Andy Fletcher
 58% / 42%
fair -137 · 5 books
 YRFI
0–3
Apr 5, 2026 Cardinals at Tigers
Kyle Leahy R vs Keider Montero R
 Comerica Park
Outdoors · Mark Wegner
 47% / 53%
fair +114 · 5 books
 NRFI
0–0
Apr 5, 2026 Brewers at Royals
Kyle Harrison L vs Kris Bubic L
 Kauffman Stadium
Outdoors · Will Little
 45% / 55%
fair +122 · 5 books
 YRFI
3–0
Apr 5, 2026 Mariners at Angels
Luis Castillo R vs George Klassen R
 Angel Stadium
Outdoors · Adrian Johnson
 50% / 50%
fair +101 · 5 books
 YRFI
0–1
Apr 5, 2026 Rays at Twins
Nick Martinez R vs Simeon Woods Richardson R
 Target Field
Outdoors · Marvin Hudson
 47% / 53%
fair +113 · 5 books
 NRFI
0–0
Apr 5, 2026 Marlins at Yankees
Pete Fairbanks R vs Max Fried L
 Yankee Stadium
Outdoors · Manny Gonzalez
 48% / 52%
fair +110 · 5 books
 YRFI
1–3
Apr 5, 2026 Orioles at Pirates
Chris Bassitt R vs Braxton Ashcraft R
 PNC Park
Outdoors · James Jean
 47% / 53%
fair +113 · 5 books
 YRFI
0–2
Apr 5, 2026 Mets at Giants
Kodai Senga R vs Logan Webb R
 Oracle Park
Outdoors · Edwin Jimenez
 44% / 56%
fair +130 · 5 books
 NRFI
0–0
Apr 5, 2026 Reds at Rangers
Chase Burns R vs Jack Leiter R
 Globe Life Field
Outdoors · Bill Miller
 43% / 57%
fair +135 · 5 books
 NRFI
0–0
Apr 5, 2026 Dodgers at Nationals
Roki Sasaki R vs Foster Griffin L
 Nationals Park
Outdoors · Willie Traynor
 51% / 49%
fair -103 · 5 books
 NRFI
0–0
Apr 4, 2026 Braves at Diamondbacks
Bryce Elder R vs Michael Soroka R
 Chase Field
Outdoors · Alfonso Márquez
 52% / 48%
fair -110 · 5 books
 NRFI
0–0
Apr 4, 2026 Astros at Athletics
Tatsuya Imai R vs Luis Morales R
 Sutter Health Park
Outdoors · Vic Carapazza
 54% / 46%
fair -115 · 5 books
 YRFI
2–0
Apr 4, 2026 Padres at Red Sox
Randy Vásquez R vs Connelly Early L
 Fenway Park
Outdoors · Erich Bacchus
 46% / 54%
fair +116 · 5 books
 NRFI
0–0
Apr 4, 2026 Blue Jays at White Sox
Mason Fluharty L vs Grant Taylor R
 Rate Field
Outdoors · Junior Valentine
 47% / 53%
fair +114 · 5 books
 YRFI
0–1

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).