 Thomas was assigned to Los Angeles Kiss of the Arena Football League (AFL) on March 12, 2016.He made his AFL debut at quarterback in relief of starter Nathan Stanley on April 9, 2016, against the Arizona Rattlers, completing one of three passes for ten yards.He made his first career AFL start in place of the injured Stanley on May 28, 2016, completing 16 of 26 passes for 223 yards and 6 touchdowns in a 54–42 win against the Portland Steel.