Good debate so far.
After reviewing both sides - - Which indicator translates to best deep threat? Top speed (VJ) or 40 time (DJ)?
I'm thinking on a longer developing deep post route: top speed beats out acceleration. (I lean toward VJ being the better guy)
On a go/fly route you might want that 'blow by' speed if the db misses on the jam. Often this route can connect with a quicker, shorter throw with plenty YAC. (I lean toward DJ being the better guy)
Or we might all be overthinking it.
Could be as simple as "Fast is good".... "slow is bad"..."both options great".
Go Rams!