Racing PositionsWhich closers are safe ... and unsafe?2dAJ MassFantasy: Surprises/disappointments among relievers2dTodd ZolaRelief Efforts: Broxton latest closer to lose value2dTristan H. CockcroftRelief Efforts: Plenty of closer changes in AL West2dTristan H. CockcroftRelief Efforts: Top 30 holds options2dTristan H. Cockcroft