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 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 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
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 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 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

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).