What makes a good contested catch receiver?
Keon Coleman was obviously very disappointing last year and the main criticism about his play was his lack of top-end speed and his inability to consistently create separation. However, the same can be said about receivers like Drake London and Courtland Sutton.
I'm not an expert by any means, but to me all three are big bodied possession receivers that have almost identical "basketball player" frames and don't create lots of separation, yet despite this, London and Sutton have had pretty successful NFL careers and Coleman has yet to get it all together.
Is there a science to being a good contested catch receiver? When you watch college receivers that rely heavily on 50-50 balls, what do you look at that differentiates that ones that will translate to the pros and the ones that don't?