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BOS Roster Relief 2026-08-10

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
+147+ 1.71-0.00Jovani Moran48.01
-169- -1.340.02Brayan Bello83.71
+183+ 1.430.03Erik Miller36.01
+120+ 1.950.06Aroldis Chapman39.71
+098+ 2.160.05Garrett Whitlock44.01
XXXXX -0.420.02Justin Slaten30.32
XXXXX 00.00Seth Martinez0137
+179+ 1.440Tayron Guerrero30.0137
TOTAL6.930.18TIER= 0.73

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-0.222.37.7110Brayan Bello
XXXXX-0.0424.502Justin Slaten

2026 Relief Tiers for BOS

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