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
Indicators:
π₯ NRFI streakNRFI Streak
βοΈ YRFI streakYRFI Streak
Coming Soon: Click any card for detailed stats
NRFI percentages based on league average (~70%) and statistical distribution since 2005 (minimum 30 starts). Streak indicators show consecutive games of the same first-inning outcome.
6:40 PM ETNew York Mets @ Detroit Tigers
NRFI Record + Streak
Career
Location
2024+
L10
Nolan McLeanNolan McLean
3-0
(3-0)π₯x3
π₯π₯π₯
100%
100%
100%
100%
Gipson-LongGipson-Long
4-2
(4-2)π₯x1
π₯
57%
67%
67%
57%
6:40 PM ETLos Angeles Dodgers @ Pittsburgh Pirates
NRFI Record + Streak
Career
Location
2024+
L10
C. KershawC. Kershaw
351-95
(351-95)βοΈx2
βοΈβοΈ
79%
77%
63%
70%
C. MlodzinskiC. Mlodzinski
14-2
(14-2)π₯x2
π₯π₯
88%
100%
93%
90%
6:40 PM ETToronto Blue Jays @ Cincinnati Reds
NRFI Record + Streak
Career
Location
2024+
L10
JosΓ© BerrΓosJosΓ© BerrΓos
203-67
(203-67)π₯x3
π₯π₯π₯
75%
69%
75%
70%
Scott BarlowScott Barlow
0-0
(0-0)First career start
---
---
---
---
6:45 PM ETCleveland Guardians @ Boston Red Sox
NRFI Record + Streak
Career
Location
2024+
L10
Slade CecconiSlade Cecconi
30-5
(30-5)π₯x3
π₯π₯π₯
86%
84%
87%
90%
G. CrochetG. Crochet
48-10
(48-10)π₯x5
π₯π₯π₯π₯π₯
83%
82%
83%
90%
6:45 PM ETMiami Marlins @ Washington Nationals
NRFI Record + Streak
Career
Location
2024+
L10
Adam MazurAdam Mazur
6-4
(6-4)βοΈx1
βοΈ
60%
80%
60%
60%
Cade CavalliCade Cavalli
4-2
(4-2)βοΈx1
βοΈ
67%
67%
80%
67%
7:35 PM ETSeattle Mariners @ Tampa Bay Rays
NRFI Record + Streak
Career
Location
2024+
L10
Bryan WooBryan Woo
45-21
(45-21)π₯x1
π₯
68%
62%
71%
60%
D. RasmussenD. Rasmussen
59-17
(59-17)π₯x1
π₯
78%
81%
73%
60%
7:40 PM ETLos Angeles Angels @ Kansas City Royals
NRFI Record + Streak
Career
Location
2024+
L10
[TBD][TBD]
---
---
---
---
M. LorenzenM. Lorenzen
81-33
(81-33)π₯x8
π₯π₯π₯π₯π₯π₯π₯8x
71%
70%
84%
90%
7:40 PM ETAtlanta Braves @ Chicago Cubs
NRFI Record + Streak
Career
Location
2024+
L10
Joey WentzJoey Wentz
25-9
(25-9)π₯x6
π₯π₯π₯π₯π₯π₯
69%
60%
78%
80%
Shota ImanagaShota Imanaga
39-10
(39-10)βοΈx1
βοΈ
80%
84%
80%
60%
7:40 PM ETChicago White Sox @ Minnesota Twins
NRFI Record + Streak
Career
Location
2024+
L10
Davis MartinDavis Martin
26-13
(26-13)βοΈx1
βοΈ
67%
75%
67%
80%
S. RichardsonS. Richardson
37-9
(37-9)π₯x7
π₯π₯π₯π₯π₯π₯π₯
80%
82%
82%
90%
7:45 PM ETAthletics @ St. Louis Cardinals
NRFI Record + Streak
Career
Location
2024+
L10
Luis SeverinoLuis Severino
137-43
(137-43)π₯x5
π₯π₯π₯π₯π₯
76%
73%
85%
70%
Miles MikolasMiles Mikolas
151-57
(151-57)βοΈx2
βοΈβοΈ
73%
70%
71%
50%
8:10 PM ETNew York Yankees @ Houston Astros
NRFI Record + Streak
Career
Location
2024+
L10
Max FriedMax Fried
136-42
(136-42)π₯x2
π₯π₯
76%
78%
75%
60%
F. ValdezF. Valdez
126-35
(126-35)π₯x1
π₯
78%
74%
78%
60%
8:40 PM ETSan Francisco Giants @ Colorado Rockies
NRFI Record + Streak
Career
Location
2024+
L10
Logan WebbLogan Webb
118-53
(118-53)βοΈx1
βοΈ
69%
65%
70%
80%
Kyle FreelandKyle Freeland
144-80
(144-80)βοΈx1
βοΈ
64%
62%
54%
60%
9:40 PM ETBaltimore Orioles @ San Diego Padres
NRFI Record + Streak
Career
Location
2024+
L10
Tyler WellsTyler Wells
33-13
(33-13)π₯x2
π₯π₯
72%
77%
67%
70%
Yu DarvishYu Darvish
211-81
(211-81)π₯x2
π₯π₯
72%
73%
73%
70%
9:40 PM ETTexas Rangers @ Arizona Diamondbacks
NRFI Record + Streak
Career
Location
2024+
L10
[TBD][TBD]
---
---
---
---
N. CrismattN. Crismatt
1-1
(1-1)βοΈx1
βοΈ
25%
---
50%
25%
6:40 PM ETNew York Mets @ Detroit Tigers
NRFI Record + Streak
Career
Location
2024+
L10
Nolan McLeanNolan McLean
3-0
(3-0)π₯x3
π₯π₯π₯
100%
100%
100%
100%
Gipson-LongGipson-Long
4-2
(4-2)π₯x1
π₯
57%
67%
67%
57%
6:40 PM ETLos Angeles Dodgers @ Pittsburgh Pirates
NRFI Record + Streak
Career
Location
2024+
L10
C. KershawC. Kershaw
351-95
(351-95)βοΈx2
βοΈβοΈ
79%
77%
63%
70%
C. MlodzinskiC. Mlodzinski
14-2
(14-2)π₯x2
π₯π₯
88%
100%
93%
90%
6:40 PM ETToronto Blue Jays @ Cincinnati Reds
NRFI Record + Streak
Career
Location
2024+
L10
JosΓ© BerrΓosJosΓ© BerrΓos
203-67
(203-67)π₯x3
π₯π₯π₯
75%
69%
75%
70%
Scott BarlowScott Barlow
0-0
(0-0)First career start
---
---
---
---
6:45 PM ETCleveland Guardians @ Boston Red Sox
NRFI Record + Streak
Career
Location
2024+
L10
Slade CecconiSlade Cecconi
30-5
(30-5)π₯x3
π₯π₯π₯
86%
84%
87%
90%
G. CrochetG. Crochet
48-10
(48-10)π₯x5
π₯π₯π₯π₯π₯
83%
82%
83%
90%
6:45 PM ETMiami Marlins @ Washington Nationals
NRFI Record + Streak
Career
Location
2024+
L10
Adam MazurAdam Mazur
6-4
(6-4)βοΈx1
βοΈ
60%
80%
60%
60%
Cade CavalliCade Cavalli
4-2
(4-2)βοΈx1
βοΈ
67%
67%
80%
67%
7:35 PM ETSeattle Mariners @ Tampa Bay Rays
NRFI Record + Streak
Career
Location
2024+
L10
Bryan WooBryan Woo
45-21
(45-21)π₯x1
π₯
68%
62%
71%
60%
D. RasmussenD. Rasmussen
59-17
(59-17)π₯x1
π₯
78%
81%
73%
60%
7:40 PM ETLos Angeles Angels @ Kansas City Royals
NRFI Record + Streak
Career
Location
2024+
L10
[TBD][TBD]
---
---
---
---
M. LorenzenM. Lorenzen
81-33
(81-33)π₯x8
π₯π₯π₯π₯π₯π₯π₯8x
71%
70%
84%
90%
7:40 PM ETAtlanta Braves @ Chicago Cubs
NRFI Record + Streak
Career
Location
2024+
L10
Joey WentzJoey Wentz
25-9
(25-9)π₯x6
π₯π₯π₯π₯π₯π₯
69%
60%
78%
80%
Shota ImanagaShota Imanaga
39-10
(39-10)βοΈx1
βοΈ
80%
84%
80%
60%
7:40 PM ETChicago White Sox @ Minnesota Twins
NRFI Record + Streak
Career
Location
2024+
L10
Davis MartinDavis Martin
26-13
(26-13)βοΈx1
βοΈ
67%
75%
67%
80%
S. RichardsonS. Richardson
37-9
(37-9)π₯x7
π₯π₯π₯π₯π₯π₯π₯
80%
82%
82%
90%
7:45 PM ETAthletics @ St. Louis Cardinals
NRFI Record + Streak
Career
Location
2024+
L10
Luis SeverinoLuis Severino
137-43
(137-43)π₯x5
π₯π₯π₯π₯π₯
76%
73%
85%
70%
Miles MikolasMiles Mikolas
151-57
(151-57)βοΈx2
βοΈβοΈ
73%
70%
71%
50%
8:10 PM ETNew York Yankees @ Houston Astros
NRFI Record + Streak
Career
Location
2024+
L10
Max FriedMax Fried
136-42
(136-42)π₯x2
π₯π₯
76%
78%
75%
60%
F. ValdezF. Valdez
126-35
(126-35)π₯x1
π₯
78%
74%
78%
60%
8:40 PM ETSan Francisco Giants @ Colorado Rockies
NRFI Record + Streak
Career
Location
2024+
L10
Logan WebbLogan Webb
118-53
(118-53)βοΈx1
βοΈ
69%
65%
70%
80%
Kyle FreelandKyle Freeland
144-80
(144-80)βοΈx1
βοΈ
64%
62%
54%
60%
9:40 PM ETBaltimore Orioles @ San Diego Padres
NRFI Record + Streak
Career
Location
2024+
L10
Tyler WellsTyler Wells
33-13
(33-13)π₯x2
π₯π₯
72%
77%
67%
70%
Yu DarvishYu Darvish
211-81
(211-81)π₯x2
π₯π₯
72%
73%
73%
70%
9:40 PM ETTexas Rangers @ Arizona Diamondbacks
NRFI Record + Streak
Career
Location
2024+
L10
[TBD][TBD]
---
---
---
---
N. CrismattN. Crismatt
1-1
(1-1)βοΈx1
βοΈ
25%
---
50%
25%
View NRFI Pitching Leaderboards
Data updated daily | Data source: MLB
Why First Innings?!
Who doesnβt 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 confidenceβfrom pitcher profiles to ballpark factors and more.
Latest Updates
April 12, 2025
β
Updated "2024+" column to include 2025 data
March 30, 2025
β
Updated schedule to refresh 15 mins after final game of day
March 29, 2025
β
Added basic matchup previews for upcoming games
β
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