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
Aug 15, 2026 Red Sox at Pirates
Sonny Gray R vs Jared Jones R
 PNC Park
Outdoors · Ryan Additon
 46% / 54%
fair +119 · 5 books
 NRFI
0–0
Aug 15, 2026 Rockies at Giants
Michael Lorenzen R vs Logan Webb R
 Oracle Park
Outdoors · John Bacon
 47% / 53%
fair +114 · 5 books
 NRFI
0–0
Aug 15, 2026 Orioles at Rays
Kyle Bradish R vs Ian Seymour L
 Tropicana Field
Indoors · Stu Scheurwater
 45% / 55%
fair +124 · 5 books
 NRFI
0–0
Aug 15, 2026 Yankees at Blue Jays
Cam Schlittler R vs Braydon Fisher R
 Rogers Centre
Outdoors · Nic Lentz
 42% / 58%
fair +136 · 5 books
 NRFI
0–0
Aug 16, 2026 Rangers at Athletics
Cody Bradford L vs Jacob Lopez L
 Sutter Health Park
Outdoors · Malachi Moore
 52% / 48%
fair -107 · 4 books
 NRFI
0–0
Aug 16, 2026 Diamondbacks at Braves
Michael Soroka R vs Bryce Elder R
 Truist Park
Outdoors · Edwin Jimenez
 51% / 49%
fair -103 · 4 books
 NRFI
0–0
Aug 16, 2026 Cardinals at Cubs
Hunter Dobbins R vs Edward Cabrera R
 Wrigley Field
Outdoors · Nate Tomlinson
 52% / 48%
fair -107 · 4 books
 YRFI
2–0
Aug 16, 2026 Marlins at Reds
Eury Pérez R vs Nick Lodolo L
 Great American Ball Park
Outdoors · John Libka
 48% / 52%
fair +107 · 5 books
 NRFI
0–0
Aug 16, 2026 Padres at Guardians
Casey Mize R vs Tanner Bibee R
 Progressive Field
Outdoors · Todd Tichenor
 46% / 54%
fair +117 · 5 books
 NRFI
0–0
Aug 16, 2026 White Sox at Tigers
Sean Burke R vs Drew Anderson R
 Comerica Park
Outdoors · Adam Beck
 47% / 53%
fair +114 · 5 books
 NRFI
0–0
Aug 16, 2026 Mariners at Astros
Bryan Woo R vs Hunter Brown R
 Daikin Park
Indoors · Tripp Gibson
 46% / 54%
fair +119 · 5 books
 YRFI
1–0
Aug 16, 2026 Royals at Angels
Noah Cameron L vs Ryan Johnson R
 Angel Stadium
Outdoors · Ramon De Jesus
 51% / 49%
fair -103 · 4 books
 NRFI
0–0
Aug 16, 2026 Brewers at Dodgers
Logan Henderson R vs Tarik Skubal L
 UNIQLO Field at Dodger Stadium
Outdoors · Emil Jimenez
 44% / 56%
fair +125 · 5 books
 NRFI
0–0
Aug 16, 2026 Phillies at Twins
Andrew Painter R vs Dean Kremer R
 Target Field
Outdoors · Cory Blaser
 53% / 47%
fair -114 · 4 books
 YRFI
0–4
Aug 16, 2026 Nationals at Mets
Jake Irvin R vs Christian Scott R
 Citi Field
Outdoors · Willie Traynor
 50% / 50%
fair +101 · 5 books
 NRFI
0–0
Aug 16, 2026 Red Sox at Pirates
Patrick Sandoval L vs Lake Bachar R
 PNC Park
Outdoors · Jonathan Parra
 48% / 52%
fair +109 · 5 books
 YRFI
0–2
Aug 16, 2026 Rockies at Giants
Gabriel Hughes R vs Blade Tidwell R
 Oracle Park
Outdoors · Brian Walsh
 48% / 52%
fair +107 · 5 books
 YRFI
0–1
Aug 16, 2026 Orioles at Rays
Trevor Rogers L vs Freddy Peralta R
 Tropicana Field
Indoors · Erich Bacchus
 46% / 54%
fair +119 · 5 books
 NRFI
0–0
Aug 16, 2026 Yankees at Blue Jays
Ryan Weathers L vs Dylan Cease R
 Rogers Centre
Outdoors · Hunter Wendelstedt
 39% / 61%
fair +159 · 5 books
 NRFI
0–0
Aug 17, 2026 Diamondbacks at Red Sox
Mitch Bratt L vs Alec Gamboa L
 Fenway Park
Outdoors · Dan Iassogna
 49% / 51%
fair +102 · 5 books
 NRFI
0–0
Aug 17, 2026 White Sox at Cubs
Luis Castillo R vs Shota Imanaga L
 Wrigley Field
Outdoors · Scott Barry
 48% / 52%
fair +107 · 4 books
 YRFI
0–2
Aug 17, 2026 Cardinals at Reds
Quinn Mathews L vs Kent Emanuel L
 Great American Ball Park
Outdoors · Vic Carapazza
 52% / 48%
fair -106 · 4 books
 YRFI
2–0
Aug 17, 2026 Cardinals at Reds
Andre Pallante R vs Rhett Lowder R
 Great American Ball Park
Outdoors · Nic Lentz
 52% / 48%
fair -110 · 5 books
 YRFI
0–1
Aug 17, 2026 Dodgers at Rockies
Blake Snell L vs Tomoyuki Sugano R
 Coors Field
Outdoors · Mark Ripperger
 56% / 44%
fair -128 · 5 books
 NRFI
0–0
Aug 17, 2026 Athletics at Royals
Mason Barnett R vs Michael Wacha R
 Kauffman Stadium
Outdoors · Jansen Visconti
 52% / 48%
fair -108 · 4 books
 YRFI
1–3
Aug 17, 2026 Braves at Twins
Martín Pérez L vs Bailey Ober R
 Target Field
Outdoors · Bruce Dreckman
 55% / 45%
fair -120 · 5 books
 YRFI
0–4
Aug 17, 2026 Padres at Mets
Walker Buehler R vs Nolan McLean R
 Citi Field
Outdoors · Chris Segal
 43% / 57%
fair +133 · 5 books
 YRFI
0–2
Aug 17, 2026 Marlins at Phillies
Janson Junk R vs Cristopher Sánchez L
 Citizens Bank Park
Outdoors · Tyler Jones
 49% / 51%
fair +105 · 5 books
 NRFI
0–0
Aug 17, 2026 Tigers at Pirates
Framber Valdez L vs Carmen Mlodzinski R
 PNC Park
Outdoors · Ben May
 49% / 51%
fair +106 · 4 books
 YRFI
2–0
Aug 17, 2026 Orioles at Rays
Brandon Young R vs Shane McClanahan L
 Tropicana Field
Indoors · Felix Neon
 47% / 53%
fair +113 · 5 books
 NRFI
0–0
Aug 18, 2026 Yankees at Orioles
Carlos Rodón L vs Shane Baz R
 Oriole Park at Camden Yards
Outdoors · Will Little
 47% / 53%
fair +113 · 4 books
 NRFI
0–0
Aug 18, 2026 Diamondbacks at Red Sox
Merrill Kelly R vs Ranger Suarez L
 Fenway Park
Outdoors · D.J. Reyburn
 44% / 56%
fair +127 · 5 books
 YRFI
0–3
Aug 18, 2026 White Sox at Cubs
Bryan Hudson L vs Kevin Gausman R
 Wrigley Field
Outdoors · Manny Gonzalez
 53% / 47%
fair -112 · 5 books
 YRFI
0–2
Aug 18, 2026 Cardinals at Reds
Kyle Leahy R vs Andrew Abbott L
 Great American Ball Park
Outdoors · Brock Ballou
 51% / 49%
fair -104 · 5 books
 NRFI
0–0
Aug 18, 2026 Giants at Guardians
Carson Whisenhunt L vs Foster Griffin L
 Progressive Field
Outdoors · Jordan Baker
 48% / 52%
fair +110 · 5 books
 YRFI
0–3
Aug 18, 2026 Dodgers at Rockies
Eric Lauer L vs Ryan Feltner R
 Coors Field
Outdoors · Adam Hamari
 59% / 41%
fair -142 · 5 books
 YRFI
1–1
Aug 18, 2026 Angels at Astros
George Klassen R vs Cristian Javier R
 Daikin Park
Indoors · Alfonso Márquez
 53% / 47%
fair -111 · 5 books
 NRFI
0–0
Aug 18, 2026 Athletics at Royals
Brady Basso L vs Daniel Lynch IV L
 Kauffman Stadium
Outdoors · Andy Fletcher
 52% / 48%
fair -108 · 5 books
 YRFI
1–0
Aug 18, 2026 Mariners at Brewers
Bryce Miller R vs Kyle Harrison L
 American Family Field
Indoors · Adrian Johnson
 45% / 55%
fair +121 · 5 books
 YRFI
0–1
Aug 18, 2026 Braves at Twins
Tyler Mahle R vs Zebby Matthews R
 Target Field
Outdoors · Mark Wegner
 51% / 49%
fair -103 · 5 books
 YRFI
0–2
Aug 18, 2026 Padres at Mets
Robbie Ray L vs Zac Thornton L
 Citi Field
Outdoors · Laz Diaz
 48% / 52%
fair +108 · 5 books
 YRFI
1–0
Aug 18, 2026 Marlins at Phillies
Cade Gibson L vs Zack Wheeler R
 Citizens Bank Park
Outdoors · Shane Livensparger
 47% / 53%
fair +112 · 5 books
 YRFI
0–1
Aug 18, 2026 Tigers at Pirates
Keider Montero R vs Braxton Ashcraft R
 PNC Park
Outdoors · John Tumpane
 45% / 55%
fair +121 · 5 books
 NRFI
0–0
Aug 18, 2026 Blue Jays at Rays
José Soriano R vs Nick Martinez R
 Tropicana Field
Indoors · James Hoye
 43% / 57%
fair +132 · 5 books
 YRFI
2–0
Aug 18, 2026 Nationals at Rangers
Jackson Kent L vs Cal Quantrill R
 Globe Life Field
Indoors · Chad Fairchild
 49% / 51%
fair +104 · 5 books
 YRFI
0–1
Aug 19, 2026 Yankees at Orioles
Will Warren R vs Chris Bassitt R
 Oriole Park at Camden Yards
Outdoors · Ryan Wills
 52% / 48%
fair -106 · 4 books
 YRFI
0–1
Aug 19, 2026 Diamondbacks at Red Sox
Brandon Pfaadt R vs Payton Tolle L
 Fenway Park
Outdoors · Louie Krupa
 44% / 56%
fair +127 · 4 books
 YRFI
0–1
Aug 19, 2026 White Sox at Cubs
Sean Newcomb L vs Clay Holmes R
 Wrigley Field
Outdoors · Tom Hanahan
 47% / 53%
fair +114 · 5 books
 NRFI
0–0
Aug 19, 2026 Cardinals at Reds
Matthew Liberatore L vs Chase Burns R
 Great American Ball Park
Outdoors · Edwin Moscoso
 48% / 52%
fair +109 · 5 books
 NRFI
0–0
Aug 19, 2026 Giants at Guardians
Matt Wilkinson L vs Parker Messick L
 Progressive Field
Outdoors · Stu Scheurwater
 44% / 56%
fair +126 · 5 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).