Photos of Jordan Spieth's Win at the 2015 TOUR Championship

2015 TOUR Championship by Coca-Cola: Final Round

A truly historic season ends with the TOUR Championship and FedExCup trophies and the No. 1 ranking in the world

Ellie next to the vintage Coca-Cola vending machine that goes to the victor of TOUR Championship by Coca-Cola

Jordan with his parents, Chris and Shawn, sister Ellie, and girlfriend Annie

Jordan signs autographs for fans following his four-stroke victory

2015 TOUR Championship Jordan Gets Hug From Ellie

Ellie is the first to congratulate Jordan on his victory at the TOUR Championship by Coca-Cola as she runs to the 18th green to hug her big brother

It's been a season of smiles for Jordan and Michael

As the ball drops for the final time, Jordan acknowledges the win and the crowd

Jordan walks up to the 18th green, two putts from a victory at East Lake

After Stenson sinks his birdie putt on the 11th to momentarily gain a stroke, he can only congratulate his opponent with a fist bump after Jordan answers with a 47-foot birdie putt on the 11th green

The crowd roars its appreciation of Jordan's birdie putt on the ninth hole green

Jordan follows his tee shot on the second hole. Jordan would birdie the hole to take a two-stroke lead over Henrik Stenson

Jordan hugs his sister Ellie as he walks to the first tee during the final round

Jordan smiles during his press conference after carding a 2-under 68 to take the lead in the third round of the TOUR Championship by Coca-Cola, the final event of the FedExCup Playoffs

Jordan watches his birdie drop on the 18th green. It would give him the outright tournament lead going into Sunday's final round

Jordan made his move on a day punctuated by a steady drizzle of rain

Ellie Spieth, on hand to cheer on her big brother, shakes hands with Michael as they walk to the first tee

Jordan shakes hands with J.B. Holmes on the 18th hole green

Jordan lines up a putt on the 18th green. His 4-under round would be his lowest of the tournament

Tom Cousins, an Atlanta philanthropist and the man that updated Bobby Jones' East Lake course, looks on in the background as Jordan tees off on the first hole

Jason Day, the No. 1 ranked golfer in the world at the start of the tournament, and Jordan Spieth shake hands before teeing off on the first hole during the first round of the TOUR Championship by Coca-Cola, the final event of the FedExCup Playoffs, at East Lake Golf Club in Atlanta

2015 TOUR Championship by Coca-Cola