RZRP · position-specific baseball lens

Ryan Zeferjahn

Chicago Cubs

Provider profile confirmed Aug 28, 2026

2026 SEASON

Position-aware analysis

League Looker shows only the fields BallDontLie confirms for this player and position.

Games54

ERA4.073

WHIP1.291

K / 912.369

Innings59.2

RECENT FORM

These averages use stored completed-game logs. Smaller samples are labeled and never padded with zeroes.

Strikeouts · LAST 50.7

Strikeouts · LAST 100.7

VS CINCINNATI REDS2.0

LOG SAMPLE3 G

vs Cincinnati RedsAug 29, 2026Strikeouts 2

vs Arizona DiamondbacksAug 26, 2026Strikeouts 0

vs Texas RangersFeb 23, 2026Strikeouts 0

PROFILE

PositionRP

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