You should re-read your post, it sounded like your were describing the 2021 Georgia defense, 4 stars everywhere on the D-line and an entire secondary that will be drafted. Thats Georgia/Bama level talent. PSU's highest rated secondary guy is a third rounder as another poster pointed out.
Yes both teams have playermakers and I think either could win. Purdue probably has the better overall passing game when you look at the receivers but SU's run game is clearly better. SU clearly doesn't have a d-line on teh level as PSU and that could hurt SU if we can't get pressure on the QB. SU should be able to run the ball but to what extent, unclear. MOst expect a close game, I wouldn't be shocked one bit if Purdue won a high scoring game nor would 90% of this board.