He used it twice in 2002 to recover from an elbow injury .
Andy Pettite admitted to using HGH toady , making him the first player named in the Mitchell report to admit to his use .
Andy Pettite used it twice in 2002 to recover from an elbow injury .
Andy Pettite admitted to using HGH toady , making him the first player named in the Mitchell report to admit to his use .