Diamondbacks acquire RHP Cahill from A's (AP)

[ASFN Admin]

The NL West champion Arizona Diamondbacks added another front-line starter Friday and boosted their bullpen, acquiring pitchers Trevor Cahill, Craig Breslow and cash from the Oakland Athletics. The A's received starting pitcher Jarrod Parker, outfielder Collin Cowgill and reliever Ryan Cook in Friday's trade -- all players the A's envision could be on the major league roster in 2012.

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