Digital Feature January 11, 2021 4:51 pm 2021 NFL Draft profile: South Carolina's Jaycee Horn South Carolina’s Jaycee Horn is one of the best cornerbacks in the 2021 NFL Draft. If the 49ers look to address their secondary, Horn could be the pick at No. 12. 49ers videos 3:57 Fourth-round draft pick Cowing excited to build chemistry with Purdy 6:45 Fourth-round draft pick Guerendo ready to learn from 49ers' backfield 1:25 Watch 49ers fourth-round draft pick Jacob Cowing's college highlights 5:28 Fourth-round draft pick Mustapha brings ‘tenacity' to 49ers' secondary 1:28 Watch 49ers fourth-round draft pick Isaac Guerendo's college highlights