I see solid RB instincts and good balance in a non-NFL body.
I don't agree that he has good burst because his speed doesn't cause a misreaction from the defense nor does it fuel the physical collisions that wear out a defense. It also does not create separation all on its own through a tiny crease.
Randle flows through a defense, he does not pop or "burst" through, and when he ends runs his linemen are usually not far away. BTW, where is his big run vs. Washington? I missed it in there. The hole on that play was unreal, as it was on many of his runs.
This video doesn't show the contrast between Randle and Murray either, and it's stark.
My overall take from his play is that this guy is the very definition of average RB. Not a freakshow disaster and nowhere near the chops to be pro-bowl material.
Finally no video can show us the effect Randle has on a defense and vice versa, because he only had 50 odd carries the whole season. What happens when he gets the 100 or 200 carries like we will need from him this season?
I think that number in of itself is telling. You have to keep asking yourself why in such a run-heavy offense did this guy only have 50 carries? I think Dallas can do better for their #2, especially with the identity they are trying to build for themselves.
I don't think it's the RB that establishes that. I think its the freakishly talented offensive line.
This kind of line does not exist, nor will it ever. The great 1990's lines needed every bit of Emmitt just like he thrived behind them. Lavette, Richards, Coleman, Thomas, Williams, etc. could not get it done behind them.
For every play the OL creates, the RB must create another for consistent success. Randle isn't there consistently