Diamondbacks | J.J. Putz, Juan Gutierrez to play big roles in retooled bullpen

Arizona Diamondbacks RP Juan Gutierrez is expected to be the front runner for the team's eighth-inning role, with RP J.J. Putz ticketed to be the closer, according to Nick Piecoro of The Arizona Republic. RPs David Hernandez, Kam Mickolio and Brian Sweeney could also be counted on to play big roles out of the bullpen.

2011-01-23 13:09:43 | Source: The Arizona Republic - Nick Piecoro

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