Description:2009 Carlos Ruiz professional model baseball bat (MLB Authentication). Zinger Professional X Series "X13" model maple baseball bat with block lettered "Carlos Ruiz" on barrel end. Knob has manufacturer's sticker with number "51" written on, also in cupped end in silver. 34" Long, 31.6oz. MLB Authentication hologram (LH 448888) confirms it is team issued and entered following an NLDS game. Very light wear. Includes LOA from Hunt Auctions: EX-EX/MT