He's in that Aaron Jones, Austin Ekeler type ,imo.
His game is built on speed and moves and what he can do the more he gets into the open field.
Only those two aforementioned guys are developed, experienced, accomplished receiving backs - whereas Pollard is still underdeveloped
and rarely used in the pass game. Due to Kellen not knowing how to best use RBs in pass game.
He's not a finesse back, and can run between the tackles - but he doesn't have the style and frame to make it a regular living in that area. He's not a bell cow - and should not be used as such.
His lower body -leg drive power or his knack for the goal line end zone is not on Zeke's level. Ditto with his blitz blocking.
But every time there's a seam or crack developing up front and Pollard has slight momentum, he has that hold your breathe, frightening burst into and out of holes that makes you think he's gonna break it big.
I've only a handful of RBs has his rare homerun burst. (henry, barkley, chubb, taylor, McCaffrey, cook, kamara)