Aaron Fletcher (RP) - Seattle Mariners MLB Stats 2021
Updated
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RP
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MLB
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3,319 views
Aaron posted a 12.27 ERA over 3.2 innings pitched in 2021. He had struck out 2 batters and walked 1 and averaging 4.9 strikeouts per nine innings. His WHIP stood at 2.18, allowing 7 hits and 1 home run.
Pitching Splits Pitching performance splits against left-handed and right-handed batters.
| Split | K% | K/9 | BB% | wOBA | xFIP | HH% |
|---|---|---|---|---|---|---|
| vs LHB | — | — | — | — | — | — |
| vs RHB | — | — | — | — | — | — |
| Overall | — | — | — | — | — | — |
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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Aaron Fletcher MLB Stats 2021
Aaron Fletcher is a RP for the Seattle Mariners. View Aaron's 2026 stats, recent performance trends, and key statistical categories to evaluate fantasy value and make informed DFS lineup decisions.
Stats updated November 12, 2026.