SANTA CLARA, Calif. -- This week, ESPN draft expert Mel Kiper looked at possible first-round pick fits for the San Francisco 49ers as we take an early look at the 2014 NFL draft. In my contribution to the piece, I identified receiver as the team's greatest need. The 49ers are young and loaded with talent. They won't have a ton of needs, but areas that could use improving, in addition to receiver, include the defensive line and potentially cornerback.