Racing PositionsWhich closers are safe ... and unsafe?1MAJ MassFantasy: Surprises/disappointments among relievers1MTodd ZolaRelief Efforts: Broxton latest closer to lose value1MTristan H. CockcroftRelief Efforts: Plenty of closer changes in AL West1MTristan H. CockcroftRelief Efforts: Top 30 holds options1MTristan H. Cockcroft