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 24, 2026 Red Sox at Marlins loanDepot park
Indoors · Ron Kulpa
42% / 58%
fair +140 · 5 books
NRFI
0–0
Aug 24, 2026 Pirates at Padres Petco Park
Outdoors · Dan Merzel
44% / 56%
fair +128 · 5 books
NRFI
0–0
Aug 24, 2026 Reds at Giants Oracle Park
Outdoors · Chris Conroy
44% / 56%
fair +126 · 5 books
YRFI
0–2
Aug 24, 2026 Phillies at Mariners T-Mobile Park
Outdoors · Chad Whitson
39% / 61%
fair +154 · 4 books
YRFI
1–5
Aug 24, 2026 Rockies at Nationals Nationals Park
Outdoors · Nick Mahrley
49% / 51%
fair +106 · 5 books
NRFI
0–0
Aug 23, 2026 Reds at Diamondbacks Chase Field
Indoors · Shane Livensparger
51% / 49%
fair -104 · 5 books
NRFI
0–0
Aug 23, 2026 Rays at Orioles Oriole Park at Camden Yards
Outdoors · Edwin Moscoso
51% / 49%
fair -103 · 5 books
NRFI
0–0
Aug 23, 2026 Giants at Red Sox Fenway Park
Outdoors · James Jean
47% / 53%
fair +111 · 4 books
YRFI
2–0
Aug 23, 2026 Mets at White Sox Rate Field
Outdoors · Dexter Kelley
45% / 55%
fair +120 · 3 books
NRFI
0–0
Aug 23, 2026 Guardians at Rockies Coors Field
Outdoors · Jacob Metz
56% / 44%
fair -126 · 4 books
YRFI
3–0
Aug 23, 2026 Athletics at Astros Daikin Park
Indoors · Ryan Wills
51% / 49%
fair -105 · 4 books
YRFI
0–3
Aug 23, 2026 Tigers at Royals Kauffman Stadium
Outdoors · Tom Hanahan
49% / 51%
fair +104 · 4 books
YRFI
1–0
Aug 23, 2026 Pirates at Dodgers UNIQLO Field at Dodger Stadium
Outdoors · Mike Estabrook
49% / 51%
fair +103 · 4 books
YRFI
0–1
Aug 23, 2026 Nationals at Marlins loanDepot park
Indoors · Stu Scheurwater
48% / 52%
fair +107 · 5 books
YRFI
0–1
Aug 23, 2026 Braves at Brewers Muncy Bank Ballpark
Outdoors · Adam Hamari
46% / 54%
fair +116 · 5 books
NRFI
0–0
Aug 23, 2026 Blue Jays at Yankees Yankee Stadium
Outdoors · Louie Krupa
46% / 54%
fair +120 · 4 books
NRFI
0–0
Aug 23, 2026 Cardinals at Phillies Citizens Bank Park
Outdoors · Laz Diaz
44% / 56%
fair +129 · 5 books
YRFI
1–0
Aug 23, 2026 Twins at Padres Petco Park
Outdoors · Bill Miller
52% / 48%
fair -107 · 4 books
NRFI
0–0
Aug 23, 2026 Cubs at Mariners T-Mobile Park
Outdoors · Ben May
46% / 54%
fair +118 · 4 books
YRFI
0–1
Aug 23, 2026 Angels at Rangers Globe Life Field
Indoors · Alex Tosi
48% / 52%
fair +107 · 4 books
NRFI
0–0
Aug 22, 2026 Reds at Diamondbacks Chase Field
Indoors · Mark Ripperger
49% / 51%
fair +104 · 4 books
YRFI
1–0
Aug 22, 2026 Rays at Orioles Oriole Park at Camden Yards
Outdoors · Nic Lentz
46% / 54%
fair +116 · 4 books
NRFI
0–0
Aug 22, 2026 Giants at Red Sox Fenway Park
Outdoors · James Hoye
46% / 54%
fair +117 · 5 books
YRFI
1–0
Aug 22, 2026 Mets at White Sox Rate Field
Outdoors · Adrian Johnson
48% / 52%
fair +107 · 5 books
YRFI
1–0
Aug 22, 2026 Guardians at Rockies Coors Field
Outdoors · Bruce Dreckman
57% / 43%
fair -131 · 4 books
NRFI
0–0
Aug 22, 2026 Athletics at Astros Daikin Park
Indoors · Will Little
48% / 52%
fair +110 · 4 books
NRFI
0–0
Aug 22, 2026 Tigers at Royals Kauffman Stadium
Outdoors · Manny Gonzalez
48% / 52%
fair +110 · 5 books
NRFI
0–0
Aug 22, 2026 Pirates at Dodgers UNIQLO Field at Dodger Stadium
Outdoors · Alfonso Márquez
46% / 54%
fair +119 · 5 books
YRFI
3–0
Aug 22, 2026 Nationals at Marlins loanDepot park
Indoors · D.J. Reyburn
44% / 56%
fair +128 · 5 books
YRFI
0–2
Aug 22, 2026 Braves at Brewers American Family Field
Outdoors · John Tumpane
46% / 54%
fair +118 · 5 books
YRFI
1–0
Aug 22, 2026 Blue Jays at Yankees Yankee Stadium
Outdoors · Dan Iassogna
38% / 62%
fair +164 · 5 books
YRFI
1–0
Aug 22, 2026 Cardinals at Phillies Citizens Bank Park
Outdoors · Chris Segal
52% / 48%
fair -109 · 5 books
YRFI
0–3
Aug 22, 2026 Twins at Padres Petco Park
Outdoors · Chad Fairchild
47% / 53%
fair +111 · 5 books
YRFI
1–0
Aug 22, 2026 Cubs at Mariners T-Mobile Park
Outdoors · Ryan Blakney
46% / 54%
fair +118 · 5 books
YRFI
0–1
Aug 22, 2026 Angels at Rangers Globe Life Field
Indoors · Jen Pawol
50% / 50%
fair -102 · 5 books
YRFI
1–0
Aug 21, 2026 Reds at Diamondbacks Chase Field
Indoors · Dan Bellino
49% / 51%
fair +103 · 5 books
YRFI
0–1
Aug 21, 2026 Rays at Orioles Oriole Park at Camden Yards
Outdoors · Vic Carapazza
47% / 53%
fair +113 · 5 books
YRFI
0–1
Aug 21, 2026 Giants at Red Sox Fenway Park
Outdoors · John Libka
41% / 59%
fair +142 · 5 books
NRFI
0–0
Aug 21, 2026 Mets at White Sox Rate Field
Outdoors · Ramon De Jesus
45% / 55%
fair +121 · 4 books
NRFI
0–0
Aug 21, 2026 Guardians at Rockies Coors Field
Outdoors · Nate Tomlinson
55% / 45%
fair -123 · 5 books
YRFI
0–1
Aug 21, 2026 Athletics at Astros Daikin Park
Indoors · Jonathan Parra
49% / 51%
fair +106 · 5 books
NRFI
0–0
Aug 21, 2026 Tigers at Royals Kauffman Stadium
Outdoors · Scott Barry
46% / 54%
fair +119 · 5 books
NRFI
0–0
Aug 21, 2026 Pirates at Dodgers UNIQLO Field at Dodger Stadium
Outdoors · Malachi Moore
47% / 53%
fair +113 · 4 books
YRFI
1–2
Aug 21, 2026 Nationals at Marlins loanDepot park
Indoors · Rob Drake
46% / 54%
fair +116 · 5 books
NRFI
0–0
Aug 21, 2026 Braves at Brewers American Family Field
Indoors · Todd Tichenor
36% / 64%
fair +176 · 5 books
NRFI
0–0
Aug 21, 2026 Blue Jays at Yankees Yankee Stadium
Outdoors · Adam Beck
43% / 57%
fair +132 · 5 books
NRFI
0–0
Aug 21, 2026 Cardinals at Phillies Citizens Bank Park
Outdoors · Erich Bacchus
47% / 53%
fair +114 · 5 books
YRFI
2–0
Aug 21, 2026 Twins at Padres Petco Park
Outdoors · Brian Walsh
50% / 50%
fair +100 · 5 books
YRFI
0–2
Aug 21, 2026 Cubs at Mariners T-Mobile Park
Outdoors · Brennan Miller
47% / 53%
fair +111 · 5 books
YRFI
3–0
Aug 21, 2026 Angels at Rangers Globe Life Field
Indoors · Andy Fletcher
44% / 56%
fair +125 · 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).