O'Reilly Series

Xfinity Series rookie Ross Chastain also will be a track rookie this week as he races at Auto Club Speedway for the first time.

“Auto Club (Speedway) has a lot of meaning to me because I won my first career XFINITY Series race there. It’s also nice to return to my home state to race. Auto Club is a very fast, multiple-groove track. The more grooves there are, the better it is for us as drivers, and it puts on a great show for the fans.

Award-winning R&B artist, Brian McKnight, will sing the National Anthem prior to the start of the NASCAR Xfinity Drive4Clots.com 300 race at Auto Club Speedway, on Saturday, March 21. The race is scheduled to be televised on Fox Sports 1 at 1 p.m. PT.

This Week's Texas 28 Spirits Stage Toyota at Auto Club Speedway: JJ Yeley will pilot Chassis No. 233 in the Drive4Clots.com 300 at Auto Club Speedway. Yeley last drove this car a few weeks ago in Atlanta where he brought it home to a 16th place finis

Roush Fenway Racing’s Chris Buescher has a familiar face atop the pit box for the 2015 NASCAR XFINITY Series season. For the second year in a row, Scott Graves serves as the crew chief for the No. 60 team.

NASCAR Sprint Cup Series (NSCS): Camry drivers Matt Kenseth (10th), Denny Hamlin (13th) and Clint Bowyer (15th) currently rank in the top-15 in the NASCAR Sprint Cup Series (NSCS) point standings.

Straight out of Concord, Roush Fenway Racing returns to the Golden State for the third-leg of the West coast swing as the NASCAR Sprint Cup Series (NSCS) heads to the Auto Club Speedway (ACS) in Fontana, Calif. a track that has seen a Roush Fenway Ford visit Victory Lane 15 times.

Elliott Sadler will make his 11th NASCAR XFINITY Series (NXS) start at Auto Club Speedway (ACS) this Saturday afternoon in Fontana, CA. In Sadler’s previous 10 starts, he has one pole award, three top-five and six top-10 finishes at ACS. Sadler has also led 60 laps at ACS in the NXS.

This is the same chassis that Roush Fenway Racing teammate Ryan Reed raced last season at Auto Club Speedway (finishing 17th), Charlotte Motor Speedway (finishing 14th and 15th), Kentucky Speedway (finishing 17th) and Atlanta Motor Speedway (finishing 18th).

Chris Buescher makes his second NASCAR XFINITY Series start at Auto Club Speedway on Saturday. In his previous start, coming last season, Buescher started 19th and finished 14th.