COBO CUP 2023 Newsletter – Volume 36 Chastain wins at Phoenix – Blaney Wins Championship Ryan Blaney wins 2023 NASCAR Cup Series Championship; Ross Chastain wins Phoenix Race: #1-Ross Chastain won the NASCAR Cup Series Championship Race at Phoenix Raceway. The win is his 2nd win of the year, 1st at Phoenix and 4th career […]
