I think Warren is potentially a Gronk type TE. With Gronk he was big enough and moved so well plus had the hands and ability to come down with contested catches. And the total sum of those traits was a nightmare for opposing defenses with a top QB who trusts him giving him opportunities.
Warren has that same size and movement type combo on film. The DBs can't handle his size. The LBs and Edge types can't cover him. If he were to fall into the teens I am certain McVay would go apeshit trying to get Snead to move up and get him. But in this class, where there isn't really a slam dunk bluechip group, where it's moreso a couple bluechip players, it just feels like Warren's that sure thing some team will take.
In this draft he's sort of what Alt was in last year's draft. The big and stable pick you know makes you better, who likely goes off in the top ten. Now that said he has to run still at his pro day, and the TEs as a group seemed to pass on the workouts at the combine, so that will affect things. I think the only way he ends up anywhere close to us is if he tanks his workout.