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
Jul 22, 2026 Rays at Blue Jays
Griffin Jax R vs Braydon Fisher R
 Rogers Centre
Outdoors · Ben May
 47% / 53%
fair +113 · 4 books
 YRFI
0–1
Jul 21, 2026 Athletics at Diamondbacks
Jack Perkins R vs Kohl Drake L
 Chase Field
Indoors · Hunter Wendelstedt
 54% / 46%
fair -117 · 5 books
 YRFI
0–3
Jul 21, 2026 Padres at Braves
Walker Buehler R vs Reynaldo López R
 Truist Park
Outdoors · Emil Jimenez
 51% / 49%
fair -105 · 4 books
 YRFI
1–0
Jul 21, 2026 Tigers at Cubs
Framber Valdez L vs David Peterson L
 Wrigley Field
Outdoors · Nick Mahrley
 46% / 54%
fair +117 · 5 books
 YRFI
0–6
Jul 21, 2026 Twins at Guardians
Kendry Rojas L vs Parker Messick L
 Progressive Field
Outdoors · Nestor Ceja
 47% / 53%
fair +113 · 5 books
 YRFI
1–0
Jul 21, 2026 Nationals at Rockies
Carson Palmquist L vs Michael Lorenzen R
 Coors Field
Outdoors · Bruce Dreckman
 64% / 36%
fair -181 · 4 books
 YRFI
2–0
Jul 21, 2026 Marlins at Astros
Tyler Phillips R vs Tatsuya Imai R
 Daikin Park
Indoors · Sean Barber
 53% / 47%
fair -111 · 5 books
 YRFI
0–1
Jul 21, 2026 Giants at Royals
Tyler Mahle R vs Luinder Avila R
 Kauffman Stadium
Outdoors · Lance Barrett
 50% / 50%
fair -102 · 4 books
 NRFI
0–0
Jul 21, 2026 Cardinals at Angels
Matthew Liberatore L vs Walbert Ureña R
 Angel Stadium
Outdoors · Mark Ripperger
 52% / 48%
fair -106 · 4 books
 YRFI
0–5
Jul 21, 2026 Mets at Brewers
Zac Thornton L vs Brandon Sproat R
 American Family Field
Indoors · Jansen Visconti
 51% / 49%
fair -105 · 5 books
 NRFI
0–0
Jul 21, 2026 Dodgers at Phillies
Justin Wrobleski L vs Zack Wheeler R
 Citizens Bank Park
Outdoors · Erich Bacchus
 50% / 50%
fair +102 · 4 books
 YRFI
0–1
Jul 21, 2026 Reds at Mariners
Chase Burns R vs Luis Castillo R
 T-Mobile Park
Outdoors · Chad Fairchild
 45% / 55%
fair +123 · 4 books
 YRFI
1–0
Jul 21, 2026 White Sox at Rangers
Noah Schultz L vs Kumar Rocker R
 Globe Life Field
Indoors · Will Little
 51% / 49%
fair -105 · 5 books
 YRFI
0–2
Jul 21, 2026 Rays at Blue Jays
Drew Rasmussen R vs Kevin Gausman R
 Rogers Centre
Indoors · Chris Conroy
 46% / 54%
fair +119 · 5 books
 YRFI
3–0
Jul 20, 2026 Athletics at Diamondbacks
Jeffrey Springs L vs Mitch Bratt L
 Chase Field
Indoors · Nic Lentz
 53% / 47%
fair -112 · 5 books
 NRFI
0–0
Jul 20, 2026 Padres at Braves
JP Sears L vs Bryce Elder R
 Truist Park
Outdoors · Mike Muchlinski
 54% / 46%
fair -115 · 5 books
 NRFI
0–0
Jul 20, 2026 Orioles at Red Sox
Shane Baz R vs Payton Tolle L
 Fenway Park
Outdoors · Stu Scheurwater
 49% / 51%
fair +103 · 4 books
 YRFI
1–0
Jul 20, 2026 Tigers at Cubs
Jack Flaherty R vs Jameson Taillon R
 Wrigley Field
Outdoors · Tripp Gibson
 59% / 41%
fair -144 · 4 books
 YRFI
4–0
Jul 20, 2026 Twins at Guardians
Joe Ryan R vs Tanner Bibee R
 Progressive Field
Outdoors · David Rackley
 44% / 56%
fair +127 · 5 books
 YRFI
0–3
Jul 20, 2026 Nationals at Rockies
Andrew Alvarez L vs Kyle Freeland L
 Coors Field
Outdoors · Todd Tichenor
 59% / 41%
fair -143 · 5 books
 YRFI
3–0
Jul 20, 2026 Marlins at Astros
Janson Junk R vs Ronel Blanco R
 Daikin Park
Indoors · D.J. Reyburn
 51% / 49%
fair -104 · 4 books
 NRFI
0–0
Jul 20, 2026 Giants at Royals
Trevor McDonald R vs Michael Wacha R
 Kauffman Stadium
Outdoors · Mike Estabrook
 53% / 47%
fair -115 · 4 books
 NRFI
0–0
Jul 20, 2026 Cardinals at Angels
Kyle Leahy R vs José Soriano R
 Angel Stadium
Outdoors · Shane Livensparger
 50% / 50%
fair +101 · 5 books
 NRFI
0–0
Jul 20, 2026 Mets at Brewers
Freddy Peralta R vs Jacob Misiorowski R
 American Family Field
Outdoors · Cory Blaser
 44% / 56%
fair +126 · 5 books
 YRFI
0–2
Jul 20, 2026 Pirates at Yankees
Braxton Ashcraft R vs Ryan Weathers L
 Yankee Stadium
Outdoors · Paul Clemons
 46% / 54%
fair +117 · 4 books
 YRFI
0–4
Jul 20, 2026 Dodgers at Phillies
Emmet Sheehan R vs Cristopher Sánchez L
 Citizens Bank Park
Outdoors · Laz Diaz
 49% / 51%
fair +104 · 4 books
 NRFI
0–0
Jul 20, 2026 Reds at Mariners
Andrew Abbott L vs George Kirby R
 T-Mobile Park
Outdoors · Dillon Wilson
 47% / 53%
fair +113 · 5 books
 NRFI
0–0
Jul 20, 2026 White Sox at Rangers
Erick Fedde R vs Jacob deGrom R
 Globe Life Field
Indoors · Ryan Additon
 47% / 53%
fair +111 · 4 books
 YRFI
0–1
Jul 20, 2026 Rays at Blue Jays
Nick Martinez R vs Dylan Cease R
 Rogers Centre
Outdoors · John Tumpane
 44% / 56%
fair +129 · 5 books
 NRFI
0–0
Jul 19, 2026 Cardinals at Diamondbacks
Andre Pallante R vs Eduardo Rodriguez L
 Chase Field
Indoors · Tyler Jones
 51% / 49%
fair -104 · 4 books
 NRFI
0–0
Jul 19, 2026 Nationals at Athletics
Foster Griffin L vs Jacob Lopez L
 Sutter Health Park
Outdoors · Jacob Metz
 57% / 43%
fair -132 · 5 books
 NRFI
0–0
Jul 19, 2026 Rangers at Braves
Nathan Eovaldi R vs Grant Holmes R
 Truist Park
Outdoors · Brennan Miller
 51% / 49%
fair -104 · 5 books
 YRFI
0–1
Jul 19, 2026 Rays at Red Sox
Shane McClanahan L vs Sonny Gray R
 Fenway Park
Outdoors · Alfonso Márquez
 45% / 55%
fair +121 · 4 books
 NRFI
0–0
Jul 19, 2026 Twins at Cubs
Zebby Matthews R vs Shota Imanaga L
 Wrigley Field
Outdoors · James Jean
 47% / 53%
fair +112 · 5 books
 YRFI
0–2
Jul 19, 2026 Pirates at Guardians
Paul Skenes R vs Joey Cantillo L
 Progressive Field
Outdoors · Alex MacKay
 41% / 59%
fair +144 · 5 books
 NRFI
0–0
Jul 19, 2026 Reds at Rockies
Hunter Greene R vs Ryan Feltner R
 Coors Field
Outdoors · Alex Tosi
 57% / 43%
fair -131 · 5 books
 YRFI
5–1
Jul 19, 2026 Orioles at Astros
Brandon Young R vs Hunter Brown R
 Daikin Park
Indoors · Chris Segal
 49% / 51%
fair +105 · 4 books
 NRFI
0–0
Jul 19, 2026 Padres at Royals
Germán Márquez R vs Noah Cameron L
 Kauffman Stadium
Outdoors · Charlie Ramos
 54% / 46%
fair -119 · 5 books
 YRFI
0–1
Jul 19, 2026 Tigers at Angels
Casey Mize R vs Ryan Johnson R
 Angel Stadium
Outdoors · Lance Barksdale
 52% / 48%
fair -110 · 4 books
 YRFI
1–0
Jul 19, 2026 Marlins at Brewers
Eury Pérez R vs Robert Gasser L
 American Family Field
Outdoors · Marvin Hudson
 49% / 51%
fair +106 · 4 books
 NRFI
0–0
Jul 19, 2026 Dodgers at Yankees
Yoshinobu Yamamoto R vs Cam Schlittler R
 Yankee Stadium
Outdoors · Rob Drake
 46% / 54%
fair +118 · 5 books
 NRFI
0–0
Jul 19, 2026 Dodgers at Yankees
Will Klein R vs Ryan Yarbrough L
 Yankee Stadium
Outdoors · Jordan Baker
 49% / 51%
fair +105 · 4 books
 YRFI
0–1
Jul 19, 2026 Mets at Phillies
Nolan McLean R vs Alan Rangel R
 Citizens Bank Park
Outdoors · Felix Neon
 51% / 49%
fair -106 · 5 books
 YRFI
2–0
Jul 19, 2026 Giants at Mariners
Robbie Ray L vs Logan Gilbert R
 T-Mobile Park
Outdoors · Dexter Kelley
 44% / 56%
fair +125 · 5 books
 YRFI
2–0
Jul 19, 2026 White Sox at Blue Jays
Sean Burke R vs Trey Yesavage R
 Rogers Centre
Outdoors · Tom Hanahan
 48% / 52%
fair +110 · 4 books
 NRFI
0–0
Jul 18, 2026 Cardinals at Diamondbacks
Dustin May R vs Brandon Pfaadt R
 Chase Field
Indoors · Brian Walsh
 50% / 50%
fair -100 · 3 books
 NRFI
0–0
Jul 18, 2026 Nationals at Athletics
Zack Littell R vs J.T. Ginn R
 Sutter Health Park
Outdoors · James Hoye
 59% / 41%
fair -146 · 4 books
 YRFI
0–5
Jul 18, 2026 Rangers at Braves
MacKenzie Gore L vs Owen Murphy R
 Truist Park
Outdoors · Ben May
 52% / 48%
fair -110 · 4 books
 YRFI
1–0
Jul 18, 2026 Rays at Red Sox
Ian Seymour L vs Patrick Sandoval L
 Fenway Park
Outdoors · Malachi Moore
 53% / 47%
fair -113 · 3 books
 NRFI
0–0
Jul 18, 2026 Twins at Cubs
Taj Bradley R vs Matthew Boyd L
 Wrigley Field
Outdoors · Nate Tomlinson
 49% / 51%
fair +105 · 4 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).