Yahoo Sports NFL on Juwan Johnson

From the article

Dan Campbell, who was Johnson's position coach before joining the Lions, praised him as 'a big skilled player, a mismatch player' with range, length, and ball-tracking ability. Campbell noted Johnson 'stays on the move keep him vertical' and recalled the original vision: 'this kid may be able to develop into a receiving threat as a tight end slot. And he's been able to do that.' Campbell identified Johnson as part of the Saints' offensive potency.