Joey Logano is a three-time Cup Series champion.
Logano took the lead from William Byron shortly after the NASCAR Cup Series championship race's final restart on lap 260 and led the rest of the way at Phoenix as he held off his Team Penske teammate Ryan Blaney in the final laps.
"What a race, what a Team Penske battle at the end," Logano said after climbing from his car.
Logano’s third title puts him in exclusive NASCAR company. Just 10 drivers have won three or more Cup Series titles. Richard Petty, Dale Earnhardt and Jimmie Johnson all have seven.