Klein
RHP · Los Angeles Dodgers · 2026 Season
Klein has allowed a first-inning run in 2 of 3 starts in 2026 (66.7%). Last start: 2026-07-19.
2026 Starts
First Inning Performance
2026 season avg · 3 starts
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 3 starts this season, Klein has held the first inning scoreless 1 time (33.3% NRFI rate). He's averaging 0.67 runs, 1.67 hits, 1.00 Ks, and 0.33 walks per first inning this season.
Opening Line Analytics combines Klein's historical stats with real-time lineup data and 10,000-iteration Monte Carlo simulation to generate a combined NRFI probability before every start.
See Today's NRFI Prediction
Live first-inning predictions with Vegas odds, edge %, and Kelly bet sizing — updated daily before first pitch.
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