Mike Mayers (RP) - St. Louis Cardinals MLB Stats 2021
Updated
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RP
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MLB
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3,444 views
Mike posted a 3.84 ERA over 75.0 innings pitched with a 5-5 record in 2021. He had struck out 90 batters and walked 26 and averaging 10.8 strikeouts per nine innings. His WHIP stood at 1.29, allowing 71 hits and 11 home runs. Mike recorded 2 saves.
Pitching Splits Pitching performance splits against left-handed and right-handed batters.
| Split | K% | K/9 | BB% | wOBA | xFIP | HH% |
|---|---|---|---|---|---|---|
| vs LHB | 13.3% | 6.2 | 10.0% | 0.480 | 5.68 | 35.9% |
| vs RHB | 15.3% | 5.5 | 6.8% | 0.370 | 4.61 | 35.9% |
| Overall | 14.3% | 5.8 | 8.4% | 0.426 | 5.18 | 35.9% |
Pitching Splits — K% & BB% (2021) Strikeout and walk rates against left-handed batters, right-handed batters, and overall.
Pitching Splits — wOBA (2021) Weighted on-base average allowed against left-handed batters, right-handed batters, and overall. Lower is better for pitchers.
Pitching Splits — HH% (2021) 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.
Batted Ball Profile (2021) 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. 2021 Season
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Mike Mayers MLB Stats 2021
Mike Mayers is a RP for the St. Louis Cardinals. View Mike's 2026 stats, recent performance trends, and key statistical categories to evaluate fantasy value and make informed DFS lineup decisions.
Stats updated November 9, 2026.