The team, a scaled down version of what now is Stewart Haas Racing, announced earlier it ... on Milwaukee Journal Sentinel: Wisconsin driver Sam Mayer's career takes a turn on his path toward ...

JR Motorsports driver Sam Mayer scored a walk-off win in the NASCAR Xfinity Series race at the Charlotte Motor Speedway Roval ...

With the driver lineup set for next season, JR Motorsports has now finalized the crew chief roster for the 2025 season. This ...

CONCORD, N.C. -- As Sam Mayer celebrated his drama-filled victory in Saturday’s Drive for the Cure 250 Presented NASCAR XFINITY Series Playoffs HOMESTEAD, Fla. – Sam Mayer claimed his first ...

Mayer wins at Roval, punches ticket to Round of 8 ...

Riley Herbst comes up just short in the NASCAR Xfinity Series race at Iowa Speedway and expresses his frustration with the way Sam Mayer raced him on the final restart, but feels encouraged with ...