Penn Murfee (RP) - Seattle Mariners MLB Stats 2023
Updated
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RP
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MLB
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5,405 views
Penn posted a 1.25 ERA over 21.2 innings pitched with a 1-2 record in 2023. He had struck out 24 batters and walked 11 and averaging 10.0 strikeouts per nine innings. His WHIP stood at 0.83, allowing 7 hits and 2 home runs.
Pitching Splits Pitching performance splits against left-handed and right-handed batters. 2023 Season - 58 TBF
| Split | K% | K/9 | BB% | wOBA | xFIP | HH% |
|---|---|---|---|---|---|---|
| vs LHB | 13.0% | 5.4 | 20.0% | 0.400 | 7.00 | 25.8% |
| vs RHB | 37.1% | 13.0 | 11.4% | 0.270 | 2.58 | 25.8% |
| Overall | 27.6% | 10.3 | 17.2% | 0.323 | 4.15 | 25.8% |
Pitching Splits — K% & BB% (2023) Strikeout and walk rates against left-handed batters, right-handed batters, and overall.
Pitching Splits — wOBA (2023) Weighted on-base average allowed against left-handed batters, right-handed batters, and overall. Lower is better for pitchers.
Pitching Splits — HH% (2023) Hard-hit rate allowed against left-handed batters, right-handed batters, and overall. Lower is better for pitchers.
Season Context Key season-level pitching metrics including games played, SIERA, and batted ball data. 2023 Season - 58 TBF
Batted Ball Profile (2023) Ground ball vs fly ball tendency — higher GB% generally means fewer home runs allowed.
Traditional Stats Standard pitching stats: ERA, FIP, W/L, saves, holds, innings, and games started. 2023 Season
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Penn Murfee MLB Stats 2023
Penn Murfee is a RP for the Seattle Mariners. For the 2026 season, Penn had a 0.000 wOBA, a 0.000 ISO. View Penn's 2026 stats, recent performance trends, and key statistical categories to evaluate fantasy value and make informed DFS lineup decisions.
Stats updated November 8, 2026.