NEWTON, IOWA - JUNE 15: Sam Mayer, driver of the #1 Roto-Rooter Chevrolet, celebrates in victory lane after winning the NASCAR Xfinity Series Hy-Vee Perks 250 at Iowa Speedway on June 15, 2024 in Newton, Iowa. (Photo by James Gilbert/Getty Images) | Getty Images
NEWTON, IOWA - JUNE 15: Sam Mayer, driver of the #1 Roto-Rooter Chevrolet, celebrates in victory lane after winning the NASCAR Xfinity Series Hy-Vee Perks 250 at Iowa Speedway on June 15, 2024 in Newton, Iowa. (Photo by James Gilbert/Getty Images) | Getty Images

QPS Employment Group sponsoring Sam Mayer at Kansas, Charlotte

QPS Employment Group will sponsor Sam Mayer during the Xfinity Series playoffs at Kansas Speedway and the Charlotte Motor Speedway Roval, JR Motorsports announced on Tuesday.

Mayer is the defending winner of the final race in the Round of 12 at the Charlotte Roval, leading 50 of 67 laps last October. Three of Mayer’s four career victories have come on road courses.

Currently, Mayer ranks 13th in the regular season standings but his two victories assures him a spot into the postseason.