The fighting scene in the 559 is taking another step forward. Over the weekend, ProBox TV in association with Robert Garcia’s House of Champions and Golden Boy Promotions, will bring a massive slate of fighters to the Save Mart Center.

San Francisco 49ers safety Malik Mustapha will serve as the Honorary Pace Car Driver for the Toyota/Save Mart 350 NASCAR Cup Series race this Sunday at Sonoma Raceway, as announced today by track officials.

The Food Network fixture will give the command to start engines at the Toyota/Save Mart 350 at Sonoma Raceway on Sunday.

Kyle Larson achieved a lifetime dream when he won NASCAR’s Toyota SaveMart 350 for a second time last year at Sonoma Raceway, about 90 minutes southwest of where he grew up.