Diamondbacks | Relievers looking to add a pitch

Arizona Diamondbacks RPs J.J. Putz and David Hernandez are both flirting with the idea of adding a cut fastball to their arsenal this spring, but they aren't having positive results so far. "I don't even know if it's going to turn into anything," Putz said.

2012-02-23 16:53:56 | Source: The Arizona Republic - Nick Piecoro

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