Oklahoma Mordecai played at Oklahoma from 2018 to 2020. In his first year he appeared in two games as a backup to
Kyler Murray and took a redshirt. In 2019, he competed with
Jalen Hurts to be the starter but lost the job and was the backup to Hurts for the season. In 2020 he again competed for the starting job, this time with
Spencer Rattler, but again lost the job and spent the year as his backup. Overall he played in 12 games at Oklahoma, completing 50 of 70 passes for 639 yards and four touchdowns.
SMU In 2021, Mordecai transferred to
Southern Methodist University. In his first year at SMU, he was named the starter. In his first start, he threw for a then school-record seven passing touchdowns in a 56–9 victory over
Abilene Christian. Following the
2021 season, Mordecai was selected to the American's All-Conference Second Team. On November 5, 2022, against the
Houston Cougars, Mordecai threw for a school-record 9 touchdowns, 7 of which came in the first half. The Mustangs
won the game 77–63, breaking the FBS record for highest-scoring regulation game. For his performance, Mordecai was named The American's offensive player of the week.
Wisconsin On December 30, 2022, Mordecai announced his intent to transfer to the
University of Wisconsin.
Statistics ==Professional career==