SANTA CLARA — Kevin White, a 2015 first-round draft pick of the Chicago Bears, is joining the 49ers’ ever-evolving, injury-laden corps of wide receivers.
Also signing Thursday was wide receiver River Cracraft, a former Denver Broncos practice-squad player.
In corresponding roster moves, the 49ers released wide receiver Jaron Brown and waived/injured defensive end Jonathan Kongbo.
White was the No. 7 overall pick in 2015 out of West Virginia. Leg injuries limited him to 14 games in three season with. . .