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Pérez, M headshot

Pérez, M

LHP · Atlanta Braves · 2026 Season

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Pérez, M has allowed a first-inning run in 7 of 26 starts in 2026 (26.9%). His 73.1% NRFI rate ranks #86 of 187 qualified starters (10+ starts). Last start: 2026-09-20.

73.1%
NRFI Rate
19-7
Record
26
Starts
3W
Streak

2026 Starts

OldestRecent
WSH
W
MIA
W
NYM
W
MIN
L
MIL
W
COL
W
PHI
L
TB
W
CHC
W
HOU
W

First Inning Performance

2026 season avg · 26 starts

AVG RUNS
0.50
Lower is better
AVG HITS
0.92
Lower is better
AVG K
0.54
Higher is better
AVG BB
0.73
Lower is better

About NRFI Stats

NRFI (No Runs First Inning) tracks whether a starting pitcher holds the opposing lineup scoreless in the first inning. A high NRFI rate indicates a pitcher who consistently gets through the first without giving up runs — a key signal for first-inning prop bets.

Through 26 starts this season, Pérez, M has held the first inning scoreless 19 times (73.1% NRFI rate). He's averaging 0.50 runs, 0.92 hits, 0.54 Ks, and 0.73 walks per first inning this season.

Opening Line Analytics combines Pérez, M's historical stats with real-time lineup data and 10,000-iteration Monte Carlo simulation to generate a combined NRFI probability before every start.

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Live first-inning predictions with Vegas odds, edge %, and Kelly bet sizing — updated daily before first pitch.

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