MLB First Inning Research Hub

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Explore up-to-date stats, trends and insights focused on the first innings of MLB games
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Stats reflect past performance. Not predictions.

No Run First Inning (NRFI) Rates
by Matchup and Probable Starter

Key:
Better
League Avg
Worse
Indicators:
πŸ”₯ NRFI Streak
❄️ YRFI Streak
11:35 AM ETBaltimore Orioles @ New York Yankees
NRFI Record + Streak
Career
Location
2024+
L10
BAL Logo
Dean Kremer
75-33
πŸ”₯x6
69%
62%
79%
80%
NYY Logo
Will Warren
16-4
πŸ”₯x3
80%
89%
80%
80%
12:10 PM ETDetroit Tigers @ Tampa Bay Rays
NRFI Record + Streak
Career
Location
2024+
L10
DET Logo
Casey Mize
50-21
πŸ”₯x3
70%
71%
63%
80%
TB Logo
Zack Littell
43-19
πŸ”₯x1
69%
69%
66%
60%
1:35 PM ETTexas Rangers @ Pittsburgh Pirates
NRFI Record + Streak
Career
Location
2024+
L10
TEX Logo
Jack Leiter
13-5
❄️x1
72%
78%
72%
70%
PIT Logo
B. Falter
46-28
πŸ”₯x2
61%
63%
70%
70%
1:37 PM ETChicago White Sox @ Toronto Blue Jays
NRFI Record + Streak
Career
Location
2024+
L10
CWS Logo
A. Houser
73-36
❄️x1
67%
62%
75%
80%
TOR Logo
C. Bassitt
151-51
πŸ”₯x4
75%
81%
65%
70%
1:40 PM ETAtlanta Braves @ Miami Marlins
NRFI Record + Streak
Career
Location
2024+
L10
ATL Logo
Bryce Elder
41-20
❄️x1
67%
72%
62%
50%
MIA Logo
S. Alcantara
115-37
❄️x1
76%
82%
64%
60%
2:10 PM ETMilwaukee Brewers @ Minnesota Twins
NRFI Record + Streak
Career
Location
2024+
L10
MIL Logo
Q. Priester
16-8
πŸ”₯x2
64%
54%
71%
60%
MIN Logo
David Festa
15-4
πŸ”₯x2
75%
73%
75%
70%
2:15 PM ETCincinnati Reds @ St. Louis Cardinals
NRFI Record + Streak
Career
Location
2024+
L10
CIN Logo
A. Abbott
42-16
πŸ”₯x14
72%
69%
78%
100%
STL Logo
M. Mikolas
145-51
πŸ”₯x1
74%
70%
76%
70%
2:20 PM ETSeattle Mariners @ Chicago Cubs
NRFI Record + Streak
Career
Location
2024+
L10
SEA Logo
L. Gilbert
99-29
❄️x1
77%
72%
83%
60%
CHC Logo
Colin Rea
53-34
❄️x1
61%
59%
55%
60%
3:10 PM ETArizona Diamondbacks @ Colorado Rockies
NRFI Record + Streak
Career
Location
2024+
L10
ARI Logo
B. Pfaadt
50-15
❄️x1
77%
81%
77%
70%
COL Logo
A. Senzatela
83-53
❄️x1
61%
67%
47%
30%
4:05 PM ETCleveland Guardians @ Athletics
NRFI Record + Streak
Career
Location
2024+
L10
CLE Logo
S. Cecconi
20-3
❄️x1
87%
86%
89%
90%
ATH Logo
JP Sears
67-23
❄️x1
74%
77%
79%
90%
4:05 PM ETBoston Red Sox @ San Francisco Giants
NRFI Record + Streak
Career
Location
2024+
L10
BOS Logo
L. Giolito
125-62
πŸ”₯x2
67%
68%
56%
50%
SF Logo
Robbie Ray
176-68
πŸ”₯x6
72%
73%
73%
80%
4:07 PM ETHouston Astros @ Los Angeles Angels
NRFI Record + Streak
Career
Location
2024+
L10
HOU Logo
Ryan Gusto
7-3
πŸ”₯x3
70%
100%
70%
70%
LAA Logo
K. Hendricks
199-85
πŸ”₯x1
70%
73%
79%
60%
4:10 PM ETWashington Nationals @ Los Angeles Dodgers
NRFI Record + Streak
Career
Location
2024+
L10
WSH Logo
M. Soroka
48-13
πŸ”₯x1
79%
79%
83%
90%
LAD Logo
S. Ohtani
63-24
❄️x1
72%
79%
0%
90%
4:10 PM ETKansas City Royals @ San Diego Padres
NRFI Record + Streak
Career
Location
2024+
L10
KC Logo
Seth Lugo
87-23
πŸ”₯x3
79%
77%
87%
80%
SD Logo
R. VΓ‘squez
29-11
πŸ”₯x4
73%
72%
69%
90%
7:10 PM ETNew York Mets @ Philadelphia Phillies
NRFI Record + Streak
Career
Location
2024+
L10
NYM Logo
D. Peterson
77-22
πŸ”₯x5
78%
71%
91%
90%
PHI Logo
J. Luzardo
82-22
πŸ”₯x3
79%
85%
78%
70%

Why First Innings?!

Who doesn’t love a quick first inning prop bet? We noticed how little data was out there to guide smart wagers, so we compiled 20+ seasons of pitch-by-pitch info from the first innings of Major League Baseball games going back to 2005. Curious about how starting pitchers perform in those crucial first at-bats? Our upcoming dashboard will give you everything you need to analyze NRFI and YRFI bets with confidenceβ€”from pitcher profiles to ballpark factors and more.

Latest Updates

April 12, 2025

βœ“

Updated "2024+" column to include 2025 data

March 30, 2025

βœ“

Updated schedule to refresh 15 mins after final game of day

March 29, 2025

βœ“

Added basic matchup previews for upcoming games

βœ“

Fetching latest probable pitchers every 30 minutes

Features Coming Soon

Upcoming features will include:

  • β€’ Even more detailed stats in high demand (e.g., pitches per inning, etc.)
  • β€’ Up-to-date NRFI/YRFI standings at the team-level, plus league statistics
  • β€’ Pitcher profile pages, advanced ratings, umpire stats, weather, and more

What Else Can We Do for You?