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
Sep 23, 2026 Guardians at Red Sox Fenway Park
Outdoors · Paul Clemons
43% / 57%
fair +134 · 4 books
NRFI
0–0
Sep 23, 2026 Marlins at Cubs Wrigley Field
Outdoors · Vic Carapazza
43% / 57%
fair +132 · 5 books
NRFI
0–0
Sep 23, 2026 Diamondbacks at Rockies Coors Field
Outdoors · Nestor Ceja
56% / 44%
fair -128 · 4 books
YRFI
4–0
Sep 23, 2026 Nationals at Tigers Comerica Park
Outdoors · Mike Muchlinski
45% / 55%
fair +123 · 4 books
NRFI
0–0
Sep 23, 2026 White Sox at Royals Kauffman Stadium
Outdoors · Clint Vondrak
48% / 52%
fair +106 · 5 books
YRFI
0–4
Sep 23, 2026 Padres at Dodgers UNIQLO Field at Dodger Stadium
Outdoors · Ryan Additon
49% / 51%
fair +106 · 4 books
NRFI
0–0
Sep 23, 2026 Rays at Yankees Yankee Stadium
Outdoors · James Hoye
42% / 58%
fair +135 · 4 books
YRFI
0–1
Sep 23, 2026 Brewers at Phillies Citizens Bank Park
Outdoors · Dan Bellino
45% / 55%
fair +124 · 5 books
YRFI
1–0
Sep 23, 2026 Cardinals at Pirates PNC Park
Outdoors · John Bacon
46% / 54%
fair +120 · 4 books
NRFI
0–0
Sep 23, 2026 Twins at Giants Oracle Park
Outdoors · Dillon Wilson
45% / 55%
fair +121 · 4 books
NRFI
0–0
Sep 23, 2026 Astros at Mariners T-Mobile Park
Outdoors · Marvin Hudson
47% / 53%
fair +113 · 4 books
NRFI
0–0
Sep 23, 2026 Mets at Rangers Globe Life Field
Indoors · Lance Barrett
48% / 52%
fair +107 · 5 books
NRFI
0–0
Sep 22, 2026 Angels at Athletics Sutter Health Park
Outdoors · Ben May
56% / 44%
fair -125 · 4 books
YRFI
1–0
Sep 22, 2026 Reds at Braves Truist Park
Outdoors · Jordan Baker
54% / 46%
fair -116 · 5 books
NRFI
0–0
Sep 22, 2026 Guardians at Red Sox Fenway Park
Outdoors · Ramon De Jesus
38% / 62%
fair +163 · 4 books
NRFI
0–0
Sep 22, 2026 Marlins at Cubs Wrigley Field
Outdoors · Nic Lentz
44% / 56%
fair +129 · 4 books
NRFI
0–0
Sep 22, 2026 Diamondbacks at Rockies Coors Field
Outdoors · David Rackley
56% / 44%
fair -126 · 5 books
YRFI
3–0
Sep 22, 2026 Nationals at Tigers Comerica Park
Outdoors · Louie Krupa
50% / 50%
fair +101 · 5 books
NRFI
0–0
Sep 22, 2026 White Sox at Royals Kauffman Stadium
Outdoors · Adam Hamari
48% / 52%
fair +106 · 5 books
YRFI
2–0
Sep 22, 2026 Padres at Dodgers UNIQLO Field at Dodger Stadium
Outdoors · Lance Barksdale
48% / 52%
fair +109 · 5 books
NRFI
0–0
Sep 22, 2026 Rays at Yankees Yankee Stadium
Outdoors · Sean Barber
43% / 57%
fair +131 · 5 books
NRFI
0–0
Sep 22, 2026 Rays at Yankees Yankee Stadium
Outdoors · John Libka
39% / 61%
fair +156 · 4 books
NRFI
0–0
Sep 22, 2026 Brewers at Phillies Citizens Bank Park
Outdoors · Shane Livensparger
44% / 56%
fair +129 · 4 books
NRFI
0–0
Sep 22, 2026 Cardinals at Pirates PNC Park
Outdoors · Ron Kulpa
44% / 56%
fair +129 · 4 books
NRFI
0–0
Sep 22, 2026 Twins at Giants Oracle Park
Outdoors · Steven Jaschinski
46% / 54%
fair +119 · 5 books
NRFI
0–0
Sep 22, 2026 Astros at Mariners T-Mobile Park
Outdoors · Ryan Blakney
47% / 53%
fair +114 · 4 books
YRFI
1–0
Sep 22, 2026 Mets at Rangers Globe Life Field
Indoors · Laz Diaz
49% / 51%
fair +103 · 5 books
NRFI
0–0
Sep 21, 2026 Blue Jays at Orioles Oriole Park at Camden Yards
Outdoors · Carlos Torres
44% / 56%
fair +130 · 4 books
YRFI
3–1
Sep 21, 2026 Nationals at Tigers Comerica Park
Outdoors · Emil Jimenez
49% / 51%
fair +105 · 5 books
YRFI
0–2
Sep 21, 2026 Twins at Giants Oracle Park
Outdoors · Andy Fletcher
50% / 50%
fair +102 · 4 books
YRFI
0–2
Sep 20, 2026 Yankees at Diamondbacks Chase Field
Indoors · Cory Blaser
48% / 52%
fair +109 · 5 books
YRFI
0–1
Sep 20, 2026 Brewers at Orioles Oriole Park at Camden Yards
Outdoors · Alan Porter
45% / 55%
fair +122 · 5 books
NRFI
0–0
Sep 20, 2026 Tigers at White Sox Rate Field
Outdoors · Nate Tomlinson
48% / 52%
fair +108 · 4 books
NRFI
0–0
Sep 20, 2026 Cubs at Reds Great American Ball Park
Outdoors · D.J. Reyburn
55% / 45%
fair -124 · 5 books
YRFI
1–0
Sep 20, 2026 Athletics at Guardians Progressive Field
Outdoors · Stu Scheurwater
45% / 55%
fair +124 · 4 books
NRFI
0–0
Sep 20, 2026 Mariners at Rockies Coors Field
Outdoors · Edwin Jimenez
55% / 45%
fair -122 · 4 books
NRFI
0–0
Sep 20, 2026 Braves at Astros Daikin Park
Indoors · Edwin Moscoso
49% / 51%
fair +104 · 4 books
NRFI
0–0
Sep 20, 2026 Twins at Angels Angel Stadium
Outdoors · Chris Segal
50% / 50%
fair +101 · 4 books
NRFI
0–0
Sep 20, 2026 Giants at Dodgers UNIQLO Field at Dodger Stadium
Outdoors · Brennan Miller
49% / 51%
fair +105 · 4 books
YRFI
1–0
Sep 20, 2026 Phillies at Mets Citi Field
Outdoors · Tyler Jones
46% / 54%
fair +116 · 5 books
YRFI
2–0
Sep 20, 2026 Royals at Pirates PNC Park
Outdoors · Brian Walsh
49% / 51%
fair +103 · 5 books
YRFI
1–0
Sep 20, 2026 Marlins at Padres Petco Park
Outdoors · Nick Mahrley
49% / 51%
fair +104 · 5 books
NRFI
0–0
Sep 20, 2026 Nationals at Cardinals Busch Stadium
Outdoors · Mark Ripperger
52% / 48%
fair -109 · 5 books
YRFI
0–1
Sep 20, 2026 Red Sox at Rays Tropicana Field
Indoors · Adam Beck
47% / 53%
fair +112 · 4 books
YRFI
0–4
Sep 20, 2026 Blue Jays at Rangers Globe Life Field
Indoors · James Jean
45% / 55%
fair +120 · 5 books
YRFI
1–0
Sep 19, 2026 Yankees at Diamondbacks Chase Field
Indoors · Alex Tosi
45% / 55%
fair +121 · 4 books
NRFI
0–0
Sep 19, 2026 Brewers at Orioles Oriole Park at Camden Yards
Outdoors · Alex MacKay
46% / 54%
fair +116 · 5 books
NRFI
0–0
Sep 19, 2026 Tigers at White Sox Rate Field
Outdoors · Mark Wegner
46% / 54%
fair +118 · 5 books
YRFI
0–1
Sep 19, 2026 Cubs at Reds Great American Ball Park
Outdoors · John Libka
52% / 48%
fair -108 · 4 books
NRFI
0–0
Sep 19, 2026 Athletics at Guardians Progressive Field
Outdoors · Rob Drake
48% / 52%
fair +108 · 4 books
YRFI
2–5

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).