Stillwater Country Club. Oklahoma State University Coaches vs Cancer will host The Longest Day of Golf at Stillwater Country Club. All proceeds benefit the American Cancer Society. The event is dedicated to the memory of long-time OSU fan, ACS friend, and cancer warrior Matt Allen. Event activities include: Celebrity/VIP Auction – Celebrities/VIP’s will be auctioned to the highest bidder and play with that team throughout the Golf Event Golf Event – includes lunch, snacks, golf cart, dinner, event polo, and a cool swag bag. 8:30 am Registration Opens 10:00 am * Celebrity/VIP Auction (bid on a celebrity to play with your team) 11:00 am Shotgun Start 3:30 pm (approx) Tournament Concludes/Dinner 3:30 pm – 7:00 pm Optional additional play. Celebrities confirmed to play in the event include ESPN commentators John Anderson and Bryndon Manzer, CBS Sports announcer Doug Gottlieb, Brandon Weeden, Dan Bailey, touring golf professionals Chris Tidland, Jonahtan Moore and Karin Sjodin, Mike Gundy, Jim Littel, and Travis Ford.