Hemingway - a product of Conway High School in Conway, S.C., - was the No. 3 recruit in the state of South Carolina and was listed 190th overall on the ESPN 300.
South Carolina now has seven ESPN 300 recruits pledged to the program in 2020, including running back Marshawn Lloyd, the No. 52 overall prospect.
Clemson and North Carolina were among the other programs recruiting Hemingway.