|Bats / Throws||Right / Right|
|Date of Birth||9/10/1994|
|Height, Weight||6'2", 210 lbs|
|Drafted||2013 - Rd 2|
Peterson had his left elbow wrapped up after Triple-A Toledo's game Wednesday, Brian Buckey of The Toledo Blade reports.
Peterson suffered the injury during a collision at first base. The specifics of the injury are not yet known, but manager Doug Mientkiewicz said the injury "did not look good."