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 29, 2026 Marlins at Mets Citi Field
Outdoors · Will Little
46% / 54%
fair +120 · 3 books
YRFI
0–4
May 29, 2026 Twins at Pirates PNC Park
Outdoors · Jansen Visconti
47% / 53%
fair +114 · 3 books
YRFI
1–3
May 29, 2026 Diamondbacks at Mariners T-Mobile Park
Indoors · Chris Guccione
45% / 55%
fair +122 · 3 books
YRFI
0–1
May 29, 2026 Cubs at Cardinals Busch Stadium
Outdoors · Paul Clemons
47% / 53%
fair +114 · 3 books
YRFI
3–3
May 29, 2026 Angels at Rays Tropicana Field
Indoors · Lance Barrett
47% / 53%
fair +112 · 3 books
YRFI
0–1
May 29, 2026 Royals at Rangers Globe Life Field
Indoors · Bruce Dreckman
47% / 53%
fair +114 · 3 books
YRFI
0–4
May 29, 2026 Padres at Nationals Nationals Park
Outdoors · Mark Ripperger
55% / 45%
fair -121 · 3 books
YRFI
1–2
May 30, 2026 Yankees at Athletics Sutter Health Park
Outdoors · Adam Beck
54% / 46%
fair -119 · 3 books
YRFI
0–2
May 30, 2026 Blue Jays at Orioles Oriole Park at Camden Yards
Outdoors · Adam Hamari
45% / 55%
fair +125 · 3 books
NRFI
0–0
May 30, 2026 Tigers at White Sox Rate Field
Outdoors · Vic Carapazza
45% / 55%
fair +123 · 3 books
YRFI
0–2
May 30, 2026 Braves at Reds Great American Ball Park
Outdoors · Marvin Hudson
54% / 46%
fair -115 · 3 books
NRFI
0–0
May 30, 2026 Red Sox at Guardians Progressive Field
Outdoors · Brennan Miller
39% / 61%
fair +159 · 3 books
YRFI
0–1
May 30, 2026 Giants at Rockies Coors Field
Outdoors · Mike Muchlinski
56% / 44%
fair -130 · 3 books
YRFI
0–2
May 30, 2026 Brewers at Astros Daikin Park
Indoors · Erich Bacchus
50% / 50%
fair -101 · 3 books
YRFI
1–0
May 30, 2026 Phillies at Dodgers UNIQLO Field at Dodger Stadium
Outdoors · James Hoye
50% / 50%
fair -100 · 3 books
NRFI
0–0
May 30, 2026 Marlins at Mets Citi Field
Outdoors · Ryan Additon
43% / 57%
fair +134 · 3 books
NRFI
0–0
May 30, 2026 Twins at Pirates PNC Park
Outdoors · Alex Tosi
48% / 52%
fair +109 · 3 books
YRFI
0–1
May 30, 2026 Diamondbacks at Mariners T-Mobile Park
Outdoors · David Rackley
44% / 56%
fair +127 · 3 books
NRFI
0–0
May 30, 2026 Cubs at Cardinals Busch Stadium
Outdoors · Edwin Jimenez
47% / 53%
fair +112 · 3 books
NRFI
0–0
May 30, 2026 Angels at Rays Tropicana Field
Indoors · Alfonso Márquez
44% / 56%
fair +130 · 3 books
YRFI
4–1
May 30, 2026 Royals at Rangers Globe Life Field
Indoors · Carlos Torres
49% / 51%
fair +105 · 3 books
YRFI
0–1
May 30, 2026 Padres at Nationals Nationals Park
Outdoors · Derek Thomas
45% / 55%
fair +122 · 3 books
NRFI
0–0
May 31, 2026 Yankees at Athletics Sutter Health Park
Outdoors · Jen Pawol
54% / 46%
fair -119 · 3 books
YRFI
0–3
May 31, 2026 Blue Jays at Orioles Oriole Park at Camden Yards
Outdoors · Todd Tichenor
47% / 53%
fair +113 · 3 books
NRFI
0–0
May 31, 2026 Tigers at White Sox Rate Field
Outdoors · Nic Lentz
46% / 54%
fair +118 · 3 books
YRFI
1–0
May 31, 2026 Braves at Reds Great American Ball Park
Outdoors · Nick Mahrley
48% / 52%
fair +109 · 3 books
YRFI
1–1
May 31, 2026 Red Sox at Guardians Progressive Field
Outdoors · Austin Jones
43% / 57%
fair +130 · 3 books
YRFI
1–0
May 31, 2026 Giants at Rockies Coors Field
Outdoors · Emil Jimenez
55% / 45%
fair -125 · 3 books
YRFI
1–0
May 31, 2026 Brewers at Astros Daikin Park
Indoors · Malachi Moore
44% / 56%
fair +125 · 3 books
NRFI
0–0
May 31, 2026 Phillies at Dodgers UNIQLO Field at Dodger Stadium
Outdoors · Sean Barber
52% / 48%
fair -110 · 3 books
NRFI
0–0
May 31, 2026 Marlins at Mets Citi Field
Outdoors · Ryan Wills
46% / 54%
fair +118 · 3 books
YRFI
0–1
May 31, 2026 Twins at Pirates PNC Park
Outdoors · Jordan Baker
45% / 55%
fair +124 · 3 books
NRFI
0–0
May 31, 2026 Diamondbacks at Mariners T-Mobile Park
Outdoors · Nestor Ceja
46% / 54%
fair +118 · 3 books
NRFI
0–0
May 31, 2026 Cubs at Cardinals Busch Stadium
Outdoors · Quinn Wolcott
51% / 49%
fair -103 · 3 books
YRFI
0–2
May 31, 2026 Angels at Rays Tropicana Field
Indoors · Mike Estabrook
47% / 53%
fair +112 · 3 books
YRFI
0–1
May 31, 2026 Royals at Rangers Globe Life Field
Indoors · Nate Tomlinson
46% / 54%
fair +119 · 3 books
YRFI
0–4
May 31, 2026 Padres at Nationals Nationals Park
Outdoors · Dan Merzel
55% / 45%
fair -122 · 3 books
NRFI
0–0
Jun 1, 2026 Dodgers at Diamondbacks Chase Field
Indoors · Rob Drake
50% / 50%
fair -101 · 3 books
NRFI
0–0
Jun 1, 2026 Royals at Reds Great American Ball Park
Outdoors · Willie Traynor
53% / 47%
fair -111 · 3 books
YRFI
4–1
Jun 1, 2026 Rockies at Angels Angel Stadium
Outdoors · Brian Walsh
48% / 52%
fair +108 · 3 books
YRFI
1–0
Jun 1, 2026 Giants at Brewers American Family Field
Outdoors · Ramon De Jesus
45% / 55%
fair +125 · 3 books
NRFI
0–0
Jun 1, 2026 White Sox at Twins Target Field
Outdoors · Ben May
46% / 54%
fair +116 · 3 books
YRFI
0–1
Jun 1, 2026 Mets at Mariners T-Mobile Park
Outdoors · Jeremie Rehak
44% / 56%
fair +127 · 3 books
NRFI
0–0
Jun 1, 2026 Rangers at Cardinals Busch Stadium
Outdoors · Scott Barry
46% / 54%
fair +120 · 3 books
NRFI
0–0
Jun 1, 2026 Tigers at Rays Tropicana Field
Indoors · Dan Bellino
49% / 51%
fair +106 · 3 books
YRFI
2–0
Jun 1, 2026 Marlins at Nationals Nationals Park
Outdoors · Jim Wolf
47% / 53%
fair +112 · 3 books
YRFI
1–0
Jun 2, 2026 Dodgers at Diamondbacks Chase Field
Indoors · Stu Scheurwater
53% / 47%
fair -113 · 3 books
YRFI
2–0
Jun 2, 2026 Blue Jays at Braves Truist Park
Outdoors · Mark Wegner
47% / 53%
fair +115 · 3 books
YRFI
0–2
Jun 2, 2026 Orioles at Red Sox Fenway Park
Outdoors · Tripp Gibson
47% / 53%
fair +111 · 3 books
YRFI
0–1
Jun 2, 2026 Athletics at Cubs Wrigley Field
Outdoors · D.J. Reyburn
47% / 53%
fair +111 · 3 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).