Sean Morris II is a running back from Compton, California who committed to Northwestern on May 22, 2025. At Orange Lutheran, he rushed for 21 yards on 21 carries in a notable victory over St. John Bosco. Previously at Los Angeles Loyola, Morris accumulated 1,762 rushing yards and 16 touchdowns across 298 carries during his junior season and earned All-State honors twice. He also competed in track, recording a 10.76-second 100-meter time, and lined up at both running back and strong safety. Morris selected Northwestern over Boise State, Washington, SMU, and Arizona.