LeFevour began the 2014 season demoted to third on the depth chart; although Burris left for the Ottawa Redblacks and Brohm was traded to the Winnipeg Blue Bombers, the team signed Zach Collaros during the offseason as Burris's replacement and promoted Masoli to second string. After both Collaros and Masoli proved to be ineffective during the first three games (all losses) of the season (and Collaros sustained an injury), LeFevour was promoted to starting quarterback. On July 26, 2014, LeFevour made his first CFL start, against the Ottawa Redblacks at a game played at Ron Joyce Stadium. He led Hamilton to a 33–23 win, throwing for 361 yards and a touchdown while rushing for 109 yards and another touchdown. By the end of the season LeFevour attempted 149 passes, completing 101 (67.8%) for 1,276 yards with 4 touchdowns and 4 interceptions. Following the 2014 season he was not resigned by the Tiger-Cats and became a free-agent on February 10, 2015.