Just three weeks ago, Billy Horschel had every reason to start looking ahead to next season. He had missed the cut in the first FedEx Cup playoff event to fall to No. 82 in the standings. ''I'm not sure life can be better than this,'' Horschel said. Horschel capped off his improbable playoff run Sunday at East Lake by pulling away from Rory McIlroy early and holding off Jim Furyk late.
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