For a young pitcher starting out in the Major Leagues, success can come and it go as quickly as it came. A perfect example of this is the case of Vin Mazzaro, who from June eight to July 18 saw tremendous success and looked like a mainstay in the rotation for the A's. 

During that period of time Mazzaro went 4-2 with 31 strikeouts to 16 walks, h...

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