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BOS Roster Relief 2026-05-05

Rank is based upon current year WAA ( 2nd column ). 2Yr column shows last two year WAA average added to player total. This goes to 0 as a season progresses.

RankWAA2YrNameIPRest
XXXXX 0.932.05Aroldis Chapman11.71
XXXXX 0.141.80Garrett Whitlock14.31
XXXXX 1.080Tyler Samaniego11.02
XXXXX -0.341.50Greg Weissert13.72
XXXXX 0.84-0.11Jovani Moran19.32
XXXXX 0.19-0.13Zack Kelly12.72
XXXXX -0.910Ryan Watson20.73
XXXXX 00Alec Gamboa042
TOTAL1.935.11TIER= 1.46

BOS Relief Career Playoff WAA

RankWAAIPERAGsGrName
+152+1.4249.32.37044Aroldis Chapman
+119+1.6151.72.2600Aroldis Chapman
XXXXX0.288.32.1605Garrett Whitlock
XXXXX0.21102.706Garrett Whitlock
XXXXX0.081001Greg Weissert
XXXXX0.030.3001Zack Kelly

2026 Relief Tiers for BOS

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