He was named as an amateur player with the team during their 2017 season in the NASL,[1] and On December 14, 2017, it was announced Marks had signed a USL academy contract for the 2018 season with the first team in the United Soccer League, allowing Marks to retain his NCAA eligibility.
In four seasons with the Tigers, Marks made 69 appearances, placing him as 3rd in Clemson history for goalkeeper wins (47), 7th in best goals allowed average (0.90 per game) and tied 3rd in most solo shutouts and most minutes.
[3] In 2021 Marks also captained the Clemson national championship team and was named Most Outstanding Defensive Player for the NCAA tournament.
[citation needed] While at college, Marks had two spells with North Carolina FC U23 in the USL League Two.
[7] He made his professional debut on April 20, 2022, starting in a 2–1 win after extra-time in a Lamar Hunt U.S. Open Cup fixture against Greenville Triumph SC.