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 20, 2026 Yankees at Orioles Oriole Park at Camden Yards
Outdoors · Ryan Additon
44% / 56%
fair +129 · 4 books
NRFI
0–0
Aug 20, 2026 Braves at White Sox Rate Field
Outdoors · Ron Kulpa
50% / 50%
fair -101 · 4 books
NRFI
0–0
Aug 20, 2026 Cardinals at Reds Great American Ball Park
Outdoors · Hunter Wendelstedt
49% / 51%
fair +103 · 5 books
YRFI
1–0
Aug 20, 2026 Giants at Guardians Progressive Field
Outdoors · Steven Jaschinski
41% / 59%
fair +142 · 5 books
YRFI
0–3
Aug 20, 2026 Angels at Astros Daikin Park
Indoors · Lance Barrett
51% / 49%
fair -103 · 4 books
YRFI
1–2
Aug 20, 2026 Athletics at Royals Kauffman Stadium
Outdoors · Cory Blaser
48% / 52%
fair +109 · 5 books
YRFI
0–1
Aug 20, 2026 Mariners at Brewers American Family Field
Outdoors · Quinn Wolcott
47% / 53%
fair +114 · 5 books
YRFI
0–6
Aug 20, 2026 Blue Jays at Rays Tropicana Field
Indoors · Sean Barber
47% / 53%
fair +115 · 5 books
NRFI
0–0
Aug 20, 2026 Nationals at Rangers Globe Life Field
Indoors · Chad Whitson
44% / 56%
fair +126 · 4 books
NRFI
0–0
Aug 19, 2026 Yankees at Orioles Oriole Park at Camden Yards
Outdoors · Ryan Wills
52% / 48%
fair -106 · 4 books
YRFI
0–1
Aug 19, 2026 Diamondbacks at Red Sox Fenway Park
Outdoors · Louie Krupa
44% / 56%
fair +127 · 4 books
YRFI
0–1
Aug 19, 2026 White Sox at Cubs Wrigley Field
Outdoors · Tom Hanahan
47% / 53%
fair +114 · 5 books
NRFI
0–0
Aug 19, 2026 Cardinals at Reds Great American Ball Park
Outdoors · Edwin Moscoso
48% / 52%
fair +109 · 5 books
NRFI
0–0
Aug 19, 2026 Giants at Guardians Progressive Field
Outdoors · Stu Scheurwater
44% / 56%
fair +126 · 5 books
NRFI
0–0
Aug 19, 2026 Dodgers at Rockies Coors Field
Outdoors · Dan Merzel
56% / 44%
fair -130 · 4 books
NRFI
0–0
Aug 19, 2026 Angels at Astros Daikin Park
Indoors · Mike Estabrook
49% / 51%
fair +104 · 4 books
NRFI
0–0
Aug 19, 2026 Athletics at Royals Kauffman Stadium
Outdoors · Alex Tosi
49% / 51%
fair +102 · 5 books
YRFI
2–0
Aug 19, 2026 Mariners at Brewers American Family Field
Outdoors · Dexter Kelley
44% / 56%
fair +128 · 5 books
YRFI
4–0
Aug 19, 2026 Braves at Twins Target Field
Outdoors · Carlos Torres
51% / 49%
fair -103 · 4 books
NRFI
0–0
Aug 19, 2026 Padres at Mets Citi Field
Outdoors · Edwin Jimenez
50% / 50%
fair +101 · 5 books
NRFI
0–0
Aug 19, 2026 Marlins at Phillies Citizens Bank Park
Outdoors · Clint Vondrak
48% / 52%
fair +106 · 4 books
NRFI
0–0
Aug 19, 2026 Tigers at Pirates PNC Park
Outdoors · Chris Conroy
45% / 55%
fair +122 · 4 books
YRFI
0–1
Aug 19, 2026 Blue Jays at Rays Tropicana Field
Indoors · James Jean
46% / 54%
fair +117 · 5 books
YRFI
0–2
Aug 19, 2026 Nationals at Rangers Globe Life Field
Indoors · Bill Miller
48% / 52%
fair +110 · 5 books
NRFI
0–0
Aug 18, 2026 Yankees at Orioles Oriole Park at Camden Yards
Outdoors · Will Little
47% / 53%
fair +113 · 4 books
NRFI
0–0
Aug 18, 2026 Diamondbacks at Red Sox Fenway Park
Outdoors · D.J. Reyburn
44% / 56%
fair +127 · 5 books
YRFI
0–3
Aug 18, 2026 White Sox at Cubs Wrigley Field
Outdoors · Manny Gonzalez
53% / 47%
fair -112 · 5 books
YRFI
0–2
Aug 18, 2026 Cardinals at Reds Great American Ball Park
Outdoors · Brock Ballou
51% / 49%
fair -104 · 5 books
NRFI
0–0
Aug 18, 2026 Giants at Guardians Progressive Field
Outdoors · Jordan Baker
48% / 52%
fair +110 · 5 books
YRFI
0–3
Aug 18, 2026 Dodgers at Rockies Coors Field
Outdoors · Adam Hamari
59% / 41%
fair -142 · 5 books
YRFI
1–1
Aug 18, 2026 Angels at Astros Daikin Park
Indoors · Alfonso Márquez
53% / 47%
fair -111 · 5 books
NRFI
0–0
Aug 18, 2026 Athletics at Royals Kauffman Stadium
Outdoors · Andy Fletcher
52% / 48%
fair -108 · 5 books
YRFI
1–0
Aug 18, 2026 Mariners at Brewers American Family Field
Indoors · Adrian Johnson
45% / 55%
fair +121 · 5 books
YRFI
0–1
Aug 18, 2026 Braves at Twins Target Field
Outdoors · Mark Wegner
51% / 49%
fair -103 · 5 books
YRFI
0–2
Aug 18, 2026 Padres at Mets Citi Field
Outdoors · Laz Diaz
48% / 52%
fair +108 · 5 books
YRFI
1–0
Aug 18, 2026 Marlins at Phillies Citizens Bank Park
Outdoors · Shane Livensparger
47% / 53%
fair +112 · 5 books
YRFI
0–1
Aug 18, 2026 Tigers at Pirates PNC Park
Outdoors · John Tumpane
45% / 55%
fair +121 · 5 books
NRFI
0–0
Aug 18, 2026 Blue Jays at Rays Tropicana Field
Indoors · James Hoye
43% / 57%
fair +132 · 5 books
YRFI
2–0
Aug 18, 2026 Nationals at Rangers Globe Life Field
Indoors · Chad Fairchild
49% / 51%
fair +104 · 5 books
YRFI
0–1
Aug 17, 2026 Diamondbacks at Red Sox Fenway Park
Outdoors · Dan Iassogna
49% / 51%
fair +102 · 5 books
NRFI
0–0
Aug 17, 2026 White Sox at Cubs Wrigley Field
Outdoors · Scott Barry
48% / 52%
fair +107 · 4 books
YRFI
0–2
Aug 17, 2026 Cardinals at Reds Great American Ball Park
Outdoors · Vic Carapazza
52% / 48%
fair -106 · 4 books
YRFI
2–0
Aug 17, 2026 Cardinals at Reds Great American Ball Park
Outdoors · Nic Lentz
52% / 48%
fair -110 · 5 books
YRFI
0–1
Aug 17, 2026 Dodgers at Rockies Coors Field
Outdoors · Mark Ripperger
56% / 44%
fair -128 · 5 books
NRFI
0–0
Aug 17, 2026 Athletics at Royals Kauffman Stadium
Outdoors · Jansen Visconti
52% / 48%
fair -108 · 4 books
YRFI
1–3
Aug 17, 2026 Braves at Twins Target Field
Outdoors · Bruce Dreckman
55% / 45%
fair -120 · 5 books
YRFI
0–4
Aug 17, 2026 Padres at Mets Citi Field
Outdoors · Chris Segal
43% / 57%
fair +133 · 5 books
YRFI
0–2
Aug 17, 2026 Marlins at Phillies Citizens Bank Park
Outdoors · Tyler Jones
49% / 51%
fair +105 · 5 books
NRFI
0–0
Aug 17, 2026 Tigers at Pirates PNC Park
Outdoors · Ben May
49% / 51%
fair +106 · 4 books
YRFI
2–0
Aug 17, 2026 Orioles at Rays Tropicana Field
Indoors · Felix Neon
47% / 53%
fair +113 · 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).