A Little Autograph Help Is Needed

For a long time now I have been getting autographs on various baseball bats while attending shows and other events.  This morning I decided to sit down and make a list of every autograph on each bat just to have some kind of a record.  I probably should have done this while getting the autographs but never did.  I came across one autograph that I cannot identify.  Maybe you can help.  Here is a picture:

I went through 35 different signatures and this is the only one I can’t remember.  Anyone have any ideas who the mystery autograph might be?

Here is a list of all the autographs I have on my bats:

• Tom McCarthy
• Milt Thompson
• Dickie Noles
• Frank Howard x2
• Bobby Shantz
• Harry Kalas
• Dick Allen
• Gene Garber x2
• Brooks Robinson
• Jay Johnstone
• Clete Boyer
• Mickey Morandini x2
• Bob Feller x2
• Willie Fordham
• Bill Mazeroski
• Pat Zachry
• Mike Hargrove x2
• Pete Rose
• Lou Marson
• Lee May
• Johnny Bench
• Todd Pratt
• Andre Thornton
• Greg Luzinski
• George Scott
• Roger Craig
• Sal Bando
• Tom Herr
• J.A. Happ
• Kyle Kendrick
• Ken Griffey Sr
• Chuck McElroy
• Stan Bahnsen
• Marty Bystrom
• Darren Daulton
• Chris Coste

UPDATE:

Its Chris Coste!!!!!!!!