Peterson isn't starting Saturday's game against the Cardinals.
Peterson will take a seat with left-hander Steven Matz on the mound for St. Louis. Mike Brosseau will start at the hot corner and bat eighth.
Peterson isn't starting Saturday's game against the Cardinals.
Peterson will take a seat with left-hander Steven Matz on the mound for St. Louis. Mike Brosseau will start at the hot corner and bat eighth.