Joey Logano led 139 of 150 laps to win the Xfinity Series race at Auto Club Speedway. It is his 29th Xfinity win.
Team Penske has won the last two Xfinity races.
With a top-10 finish in all five races so far, Elliott Sadler retains a four-point lead over teammate Tyler Reddick.
The top five is completed by Justin Allgaier (-5), Christopher Bell (-27) and Daniel Hemric (-30).