MLB First Inning Research Hub
BETAExplore 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
Coming Soon: Click any card for detailed stats
Based on league average (~70%) and statistical distribution since 2005 (minimum 30 starts). Darker colors indicate greater differences vs. league average.
1:05 PM ETNew York Mets @ New York Yankees
Pitcher NRFI Tendencies
Career
Location
2024+
L10
G. Canning(67-35)
66%
65%
64%
90%
C. Schmidt(38-20)
66%
70%
76%
70%
2:20 PM ETChicago White Sox @ Chicago Cubs
Pitcher NRFI Tendencies
Career
Location
2024+
L10
Sean Burke(7-4)
64%
60%
64%
60%
M. Boyd(125-51)
71%
74%
88%
90%
3:07 PM ETDetroit Tigers @ Toronto Blue Jays
Pitcher NRFI Tendencies
Career
Location
2024+
L10
Reese Olson(40-8)
83%
79%
93%
80%
[TBD](0-0)
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---
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4:05 PM ETWashington Nationals @ Baltimore Orioles
Pitcher NRFI Tendencies
Career
Location
2024+
L10
Jake Irvin(44-22)
67%
74%
67%
50%
Kyle Gibson(223-104)
68%
69%
67%
60%
4:10 PM ETTampa Bay Rays @ Miami Marlins
Pitcher NRFI Tendencies
Career
Location
2024+
L10
D. Rasmussen(46-12)
79%
74%
75%
80%
S. Alcantara(110-36)
75%
83%
50%
50%
6:05 PM ETPittsburgh Pirates @ Philadelphia Phillies
Pitcher NRFI Tendencies
Career
Location
2024+
L10
C. Mlodzinski(12-1)
92%
83%
100%
100%
Z. Wheeler(212-56)
79%
84%
90%
100%
6:40 PM ETCleveland Guardians @ Cincinnati Reds
Pitcher NRFI Tendencies
Career
Location
2024+
L10
S. Cecconi(15-2)
88%
90%
92%
90%
Brent Suter(36-7)
77%
81%
40%
60%
7:05 PM ETHouston Astros @ Texas Rangers
Pitcher NRFI Tendencies
Career
Location
2024+
L10
R. Blanco(33-11)
75%
65%
76%
90%
Tyler Mahle(101-33)
75%
73%
83%
80%
7:10 PM ETSt. Louis Cardinals @ Kansas City Royals
Pitcher NRFI Tendencies
Career
Location
2024+
L10
M. Mikolas(141-49)
74%
77%
78%
70%
[TBD](0-0)
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---
---
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7:15 PM ETAtlanta Braves @ Boston Red Sox
Pitcher NRFI Tendencies
Career
Location
2024+
L10
G. Holmes(11-4)
73%
63%
73%
80%
L. Giolito(122-59)
67%
67%
67%
40%
7:15 PM ETMinnesota Twins @ Milwaukee Brewers
Pitcher NRFI Tendencies
Career
Location
2024+
L10
Pablo López(116-49)
70%
72%
69%
70%
T. Myers(20-9)
69%
69%
69%
90%
8:10 PM ETColorado Rockies @ Arizona Diamondbacks
Pitcher NRFI Tendencies
Career
Location
2024+
L10
G. Márquez(115-67)
63%
59%
56%
50%
Zac Gallen(116-35)
76%
83%
68%
60%
8:40 PM ETSeattle Mariners @ San Diego Padres
Pitcher NRFI Tendencies
Career
Location
2024+
L10
E. Hancock(13-8)
62%
56%
61%
50%
N. Pivetta(128-58)
69%
69%
76%
90%
9:05 PM ETAthletics @ San Francisco Giants
Pitcher NRFI Tendencies
Career
Location
2024+
L10
L. Severino(126-39)
76%
73%
90%
80%
L. Roupp(8-4)
67%
40%
67%
70%
9:10 PM ETLos Angeles Angels @ Los Angeles Dodgers
Pitcher NRFI Tendencies
Career
Location
2024+
L10
T. Anderson(137-68)
67%
75%
64%
50%
C. Kershaw(341-88)
79%
82%
71%
80%
1:05 PM ETNew York Mets @ New York Yankees
Pitcher NRFI Tendencies
Career
Location
2024+
L10
G. Canning(67-35)
66%
65%
64%
90%
C. Schmidt(38-20)
66%
70%
76%
70%
2:20 PM ETChicago White Sox @ Chicago Cubs
Pitcher NRFI Tendencies
Career
Location
2024+
L10
Sean Burke(7-4)
64%
60%
64%
60%
M. Boyd(125-51)
71%
74%
88%
90%
3:07 PM ETDetroit Tigers @ Toronto Blue Jays
Pitcher NRFI Tendencies
Career
Location
2024+
L10
Reese Olson(40-8)
83%
79%
93%
80%
[TBD](0-0)
---
---
---
---
4:05 PM ETWashington Nationals @ Baltimore Orioles
Pitcher NRFI Tendencies
Career
Location
2024+
L10
Jake Irvin(44-22)
67%
74%
67%
50%
Kyle Gibson(223-104)
68%
69%
67%
60%
4:10 PM ETTampa Bay Rays @ Miami Marlins
Pitcher NRFI Tendencies
Career
Location
2024+
L10
D. Rasmussen(46-12)
79%
74%
75%
80%
S. Alcantara(110-36)
75%
83%
50%
50%
6:05 PM ETPittsburgh Pirates @ Philadelphia Phillies
Pitcher NRFI Tendencies
Career
Location
2024+
L10
C. Mlodzinski(12-1)
92%
83%
100%
100%
Z. Wheeler(212-56)
79%
84%
90%
100%
6:40 PM ETCleveland Guardians @ Cincinnati Reds
Pitcher NRFI Tendencies
Career
Location
2024+
L10
S. Cecconi(15-2)
88%
90%
92%
90%
Brent Suter(36-7)
77%
81%
40%
60%
7:05 PM ETHouston Astros @ Texas Rangers
Pitcher NRFI Tendencies
Career
Location
2024+
L10
R. Blanco(33-11)
75%
65%
76%
90%
Tyler Mahle(101-33)
75%
73%
83%
80%
7:10 PM ETSt. Louis Cardinals @ Kansas City Royals
Pitcher NRFI Tendencies
Career
Location
2024+
L10
M. Mikolas(141-49)
74%
77%
78%
70%
[TBD](0-0)
---
---
---
---
7:15 PM ETAtlanta Braves @ Boston Red Sox
Pitcher NRFI Tendencies
Career
Location
2024+
L10
G. Holmes(11-4)
73%
63%
73%
80%
L. Giolito(122-59)
67%
67%
67%
40%
7:15 PM ETMinnesota Twins @ Milwaukee Brewers
Pitcher NRFI Tendencies
Career
Location
2024+
L10
Pablo López(116-49)
70%
72%
69%
70%
T. Myers(20-9)
69%
69%
69%
90%
8:10 PM ETColorado Rockies @ Arizona Diamondbacks
Pitcher NRFI Tendencies
Career
Location
2024+
L10
G. Márquez(115-67)
63%
59%
56%
50%
Zac Gallen(116-35)
76%
83%
68%
60%
8:40 PM ETSeattle Mariners @ San Diego Padres
Pitcher NRFI Tendencies
Career
Location
2024+
L10
E. Hancock(13-8)
62%
56%
61%
50%
N. Pivetta(128-58)
69%
69%
76%
90%
9:05 PM ETAthletics @ San Francisco Giants
Pitcher NRFI Tendencies
Career
Location
2024+
L10
L. Severino(126-39)
76%
73%
90%
80%
L. Roupp(8-4)
67%
40%
67%
70%
9:10 PM ETLos Angeles Angels @ Los Angeles Dodgers
Pitcher NRFI Tendencies
Career
Location
2024+
L10
T. Anderson(137-68)
67%
75%
64%
50%
C. Kershaw(341-88)
79%
82%
71%
80%
View NRFI Pitching Leaderboards
Data updated daily | Data source: MLB
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 confidence—from pitcher profiles to ballpark factors and more.
Latest Updates
April 12, 2025
✓
Updated "2024+" column to include 2025 data
March 30, 2025
✓
Updated schedule to refresh 15 mins after final game of day
March 29, 2025
✓
Added basic matchup previews for upcoming games
✓
Fetching latest probable pitchers every 30 minutes
Features Coming Soon
Upcoming features will include:
- • Even more detailed stats in high demand (e.g., pitches per inning, etc.)
- • Up-to-date NRFI/YRFI standings at the team-level, plus league statistics
- • Pitcher profile pages, advanced ratings, umpire stats, weather, and more