The Browns wrapped up their draft class signings, getting first-round wide receiver KC Concepcion under contract, Ian Rapoport of NFL Media reports. Concepcion, the 24th overall pick in April’s draft, signed a fully guaranteed four-year, $20 million deal. In 13 games at Texas A&M last season, Concepcion made 61 receptions for 919 yards and nine touchdowns. He also ran for 75 yards and a touchdown on 10 carries and scored two touchdowns on punt returns, averaging 18.2 yards on 25 returns.