The only two-time Cup champion in the playoff field, Logano passed Daniel Suarez with five laps remaining Sunday for his fourth career victory at Las Vegas Motor Speedway.
LAS VEGAS (AP) — AJ Allmendinger won a two-lap sprint to finish Saturday night for his first victory of the season and an automatic berth in the NASCAR Xfinity Series championship finale.
Kyle Larson has been lucky of late in Las Vegas, where he opens the third round of NASCAR's playoffs on top of the Cup Series standings and the favorite to win Sunday's race.