McCallie's info on statsdepot has only been updated through their gilman game so Jackson has those stats for 4 games, while banker's numbers are for 10 games.
On a stats per game basis, Jackson has 1.5 take aways per game, and 4 ground balls per game. Banker has 2.4 TA and 2.6 GB. Putting the two at a sort of stalemate by that point of reference. Though I have no doubt that Banker is a very good pole the numbers arent clear enough to establish him as better than the 1st team all state stud that the swab is.