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BOS Roster Relief 2026-05-14

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 1.101.86Aroldis Chapman13.71
XXXXX 0.510.54Justin Slaten5.31
XXXXX 0.311.63Garrett Whitlock16.31
+061+ 1.440Tyler Samaniego15.02
XXXXX 0.18-0.12Zack Kelly15.02
XXXXX 0.50-0.10Jovani Moran22.72
XXXXX -0.421.36Greg Weissert15.34
-058- -1.290Ryan Watson23.77
TOTAL2.335.17TIER= 1.25

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
XXXXX-0.0424.502Justin Slaten
XXXXX0.030.3001Zack Kelly
XXXXX0.081001Greg Weissert

2026 Relief Tiers for BOS

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