In 2007, the Tour Championship moved from November to mid-September, where it ends a four-tournament ''Chase for the FedEx Cup''. As in past years, 30 players qualify for the event, but the basis for qualification is no longer prize money. Instead, FedEx Cup points accumulated during the regular PGA Tour season and then during the three preceding playoff events determine the participants. Beginning in 2009, the assignment and awarding of points assures that any of the top five FedEx Cup point leaders entering The Tour Championship who wins, will also win the FedEx Cup. It still remains possible, however, for one player to win the Tour Championship and another player to win the FedEx Cup. In 2007, Tiger Woods won both the 2007 Tour Championship and the inaugural FedEx Cup. In 2008, The Tour Championship was won by Camilo Villegas, while Vijay Singh won the FedEx Cup. In 2009, Phil Mickelson won The Tour Championship, while Tiger Woods won the FedEx Cup. In 2018, Tiger Woods won the 2018 Tour Championship, while the FedEx Cup was won by Justin Rose.
Based on the above text, what's the best answer to this question: does winner of tour championship win fedex cup?
yes