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BOS Roster Relief 2026-05-09

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 1.031.97Aroldis Chapman12.71
XXXXX 0.241.72Garrett Whitlock15.31
-052- -1.260Ryan Watson23.72
XXXXX -0.461.44Greg Weissert14.72
+061+ 1.330Tyler Samaniego13.72
XXXXX 0.28-0.12Zack Kelly13.73
XXXXX 0.51-0.11Jovani Moran20.34
XXXXX 0.150Jack Anderson8.018
TOTAL1.824.90TIER= 0.80

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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