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
Mar 27, 2026 Angels at Astros Daikin Park
Indoors · John Tumpane
50% / 50%
fair +101 · 4 books
YRFI
1–1
Mar 27, 2026 Diamondbacks at Dodgers UNIQLO Field at Dodger Stadium
Outdoors · Cory Blaser
51% / 49%
fair -102 · 4 books
NRFI
0–0
Mar 27, 2026 Rockies at Marlins loanDepot park
Outdoors · Jordan Baker
48% / 52%
fair +108 · 4 books
NRFI
0–0
Mar 27, 2026 Tigers at Padres Petco Park
Outdoors · Lance Barrett
45% / 55%
fair +121 · 5 books
NRFI
0–0
Mar 27, 2026 Yankees at Giants Oracle Park
Outdoors · Chad Fairchild
48% / 52%
fair +108 · 5 books
NRFI
0–0
Mar 27, 2026 Guardians at Mariners T-Mobile Park
Outdoors · Will Little
43% / 57%
fair +132 · 5 books
YRFI
1–0
Mar 27, 2026 Athletics at Blue Jays Rogers Centre
Indoors · Marvin Hudson
51% / 49%
fair -105 · 4 books
NRFI
0–0
Mar 26, 2026 Twins at Orioles Oriole Park at Camden Yards
Outdoors · Laz Diaz
48% / 52%
fair +108 · 5 books
NRFI
0–0
Mar 26, 2026 Nationals at Cubs Wrigley Field
Outdoors · Alan Porter
43% / 57%
fair +131 · 5 books
NRFI
0–0
Mar 26, 2026 Red Sox at Reds Great American Ball Park
Outdoors · Dan Iassogna
43% / 57%
fair +133 · 5 books
NRFI
0–0
Mar 26, 2026 Angels at Astros Daikin Park
Indoors · Chris Conroy
45% / 55%
fair +120 · 5 books
NRFI
0–0
Mar 26, 2026 Diamondbacks at Dodgers UNIQLO Field at Dodger Stadium
Outdoors · Andy Fletcher
51% / 49%
fair -104 · 5 books
NRFI
0–0
Mar 26, 2026 White Sox at Brewers American Family Field
Indoors · Mark Wegner
45% / 55%
fair +121 · 5 books
YRFI
1–0
Mar 26, 2026 Pirates at Mets Citi Field
Outdoors · Adrian Johnson
39% / 61%
fair +159 · 5 books
YRFI
2–5
Mar 26, 2026 Rangers at Phillies Citizens Bank Park
Outdoors · James Hoye
46% / 54%
fair +119 · 5 books
YRFI
0–2
Mar 26, 2026 Tigers at Padres Petco Park
Outdoors · Alfonso Márquez
41% / 59%
fair +145 · 5 books
YRFI
4–0
Mar 26, 2026 Guardians at Mariners T-Mobile Park
Outdoors · Lance Barksdale
43% / 57%
fair +133 · 5 books
YRFI
1–1
Mar 26, 2026 Rays at Cardinals Busch Stadium
Outdoors · Chris Guccione
47% / 53%
fair +112 · 5 books
NRFI
0–0
Mar 25, 2026 Yankees at Giants Oracle Park
Outdoors · Bill Miller
42% / 58%
fair +137 · 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).