In 2015, Cole Seely solidified his place among the top 450SX riders, notching his debut premier-class Supercross win as well as numerous podium appearances, finishing third in the final points standings and earning official Rookie of the Year honors. 2018 proved to be a challenge for Seely as he suffered a nearly career-ending crash at the Tampa Supercross, which sidelined him for the remainder of the year. Seely competed at the Daytona Supercross, finishing 13th. He is currently 12th in the point standings with 7 rounds remaining.