Check out Isaiah Simmons' high school sports timeline including game updates while playing football and basketball at Crossroads Charter Academy from 2008 through 2011. Clemson's Isaiah Simmons is truly one of the most intriguing players in the 2020 NFL Draft. He became the first linebacker in Clemson's history to win the Butkus Award. Isaiah has played on 1 basketball team covered by MaxPreps. The accumulated varsity totals are in the last row of each table. Isaiah Simmons profile page, biographical information, injury history and news Check out Isaiah Simmons' high school sports timeline including game updates while playing basketball at Steward High School from 2018 through 2019. Video Description: Clemson's Isaiah Simmons had a 2019 season for the ages. The majority of the attention goes to quarterbacks …