DRIVER SHAFT Shaft Date Event Player Shaft Model Wt. Grams Manufacturer Mitsubishi Electric Jan 18-20 Championship John Cook Feb 8-10 Allianz Championship Rocco Mediate Accra S3 Dymatch 70 X 75 Feb 15-17 ACE Group Classic Bernhard Langer March 15-17 Toshiba Classic David Frost MATRIX OZIK HD-6 66 March 22-24 Mississippi Gulf Resot Classic Michael Allen Fujikura motore Speeder 8.2 X 85 Greater Gwinnett Apr 19-21 Championship Bernhard Langer Liberty Mutual Insurance Apr 26-28 Legends of Golf Brad Faxon Fujikura motore Speeder VC 6.2 TS X 65 Jeff Sluman May 3-5 Insperity Championship Esteban Toledo Senior PGA Championship/ May 23-26 Kitchenaid Kohki Idoki Miyazaki Kusala Black S 61 May 31-Jun 2 Principal Charity Classic Russ Cochran Jun 6-9 Regions Tradition David Frost MATRIX OZIK HD-6 66 June 21-23 Enompass Championship Craig Stadler Constellation Senior Players Jun 27-30 Championship Kenny Perry Fujikura Motore F1 Jul 11-14 US Senior Open Championship Kenny Perry Fujikura Motore F1 Senior Open Championship/ Jul 25-28 Rolex Mark Wiebe Aug 2-4 3M Championship Tom Pernice, Jr. Aug 16-18 Dick's Sporting Goods Open Bart Bryant Aug 23-25 Boeing Classic John Riegger Aldila Phenom Tour X 50 Aug 30 - Sep 1 Shaw Charity Classic Rocco Mediate Accra S3 Dymatch 70 X 75 Sep 6-8 Montreal Championship Esteban Toledo Pacific Link Hawaii Sep 20-22 Championship Mark Wiebe Sep 27-29 Nature Valley First Tee Open Kirk Triplett Fujikura motore F1 X 80 Oct 11-13 SAS Championship Russ Cochran Oct 18-20 Greator Hickory Kia Classic Michael Allen Fujikura motore Speeder 8.2 X 85 Oct 25-27 AT&T Championship Kenny Perry Fujikura Motore F1 Charles Schwab Cup Oct 31-Nov 3 Championship Nov 19-22 Champions Tour Q-School Dec 14-15 PNC Father-Son Challenge.