Clark was a high 3-star, according to 247 recruiting profile. From a 6A Texas high school, not sure how competitive they were.
Rivals had him as a 4-star, which is what was on his gophersports bio:
HIGH SCHOOL: Enrolled at Minnesota in January 2019 after attending Rockwall High School in Rockwall, Texas • wore No. 12 for the Yellowjackets and threw for 6,232 yards and 60 touchdowns in 23 varsity games • as a senior, led team to an 8-3 record and completed 192-of-296 passes (64.9%) for 3,295 yards and 31 touchdowns • averaged 299.5 yards per game and longest pass of the year was 84 yards • also rushed for 51 yards and 10 touchdowns • threw for 428 yards and accounted for three touchdowns in his final high school game, which was against the No. 3 team in the nation Allen High School • named District 11 Offensive Player of the Year in 2018 • as a junior, completed 185-of-295 passes for 2,937 yards and 29 touchdowns • averaged 244.8 yards per game and longest pass of the year was 66 yards • rushed for 125 yards and seven touchdowns • coached by Rodney Webb • four-star recruit and the No. 13 pro-style quarterback by Rivals.