Yankees great pitcher Andy Pettitte has personally hand-signed this Authentic Yankees Home Jersey-Andy Pettitte a Yankees staple from 1995-2003 and a four-time World Series champion while with the Bombers rejoined the Yankees again in 2007 after spending three seasons with the Astros. Pettitte remains one of the most reliable starting pitchers in the Major Leagues and his star never shined quite as bright as it did in the 2009 postseason. Pettitte earned 4 wins and holds the record for most postseason wins at 18 including the clinching games in the 2009 ALDS ALCS and WS. This Andy Pettitte autographs are guaranteed authentic and include a Steiner Sports Certificate of Authenticity and an accompanying tamper-evident Steiner Hologram. This piece is also MLB Authenticated.