He was tied on nine-under 271 with American Dufner , who also shot a 66 , but finally prevailed at the third playoff hole . Rory Wilson comes from behind to win the Championship . Final round 66 was enough after loss by overnight leader Wilson . Soon after McIlroy announced split from Caroline Wozniacki . Adam Scott wins Colonial tournament after playoff with Jason Dufner .
Rory Wilson comes from behind to win the Championship . Final round 66 was enough after loss by overnight leader Wilson . Soon after McIlroy announced split from Caroline Wozniacki . Adam Scott wins Colonial tournament after playoff with Jason Dufner .