Racing PositionsBlue Jays sign former star reliever Soriano to minor deal8dCockcroft: Impact of Nationals deals8dTristan H. CockcroftRelief Efforts: Identifying safe, risky closers8dAJ MassRelief Efforts: Injured closers near return8dTristan H. CockcroftRobertson best candidate to replace injured Rivera8dTristan H. Cockcroft