Andy Van Slyke has personally signed this MLB baseball-Andy Van Slyke is his Major League Baseball career has played for the St. Louis Cardinals Pittsburgh Pirates Baltimore Orioles and the Philadelphia Phillies. Van Slyke was known for having one of the most accurate arms during his playing days so accurate that the Slyke Zone was established in Three Rivers Stadium in his pays with the Pirates. From 1985 to 1994 Andy Van Slyke was frequently among the leaders in outfield assists. In his playing days in Pittsburgh he earned 5 consecutive Gold Gloves from 1988 to 1992. He was also a three time All-Star and is a two time Silver Slugger Award. This Andy Van Slyke autograph is guaranteed by a Steiner Sports Certificate of Authenticity and an accompanying tamper-evident Steiner Hologram. The Steiner Seal Means Its Real. This piece is also MLB authenticated.