I'll say this much for Skov, he will upgrade the physicality at the BB position to levels we haven't seen yet. I am not sure if he will bring a great deal of open-field running ability to go with it though. The kid will smash it up in there and keep the legs churning.
There is a hidden value to have a guy at that position who dishes out punishment whether or not he has the ball. So much is said about how many hits a BB takes etc etc. Well, if that is true then he has a lot of chances to dish it out too. That can wear down defenders and take a little air out of their sails. As tough as FB players are, they are still human, and when a guy gets hammered a few times, he won't be as torqued up to stick his hat in there the same way next time. Just saying. Skov will block well, which is so important, but he will bring the hammer both carrying the rock and being the decoy. I feel certain of that.
I doubt he will go for 1300 yards himself, but he will soften things up in a way we haven't seen yet. When you look back at our BBs under CPJ, who was a truly punishing runner? Dwyer? No. He was the worst we had at getting the first 2 yards. It was just that he was so electric once he found a seam that you couldn't keep him off the field. Allen? Kind of. AA had a thick pair of legs and a largish body, but he was a more slick and slippery type who just happened to weigh 220. When did you really see him lower the helmet and rock somebody? He was real good at giving just enough of a move to get hit with arms and then pull through the arm tackle. Lyons? No. He was a serviceable #2. Laskey? No. He was real quick getting too the hole and held on to the football. He was a passionate kid who ran with 100% effort but he was definitely short of the ideal build and power base. Synjin? He was probably the closest we have seen to the physical prototype. We saw how he finally took over the position. SD had a largish body too and ran with great lean. When he dropped his shoulder, he didn't give you much to hit. Defenders got fed a lot of thighs, shoulders, and forearms from SD and he was hard to bring down at initial contact. Clearly, we saw how punishing that type of runner can be. We saw how it wore down defenses and eventually we could own the game with the plethora of dive plays that we run (not taking anything away from the OL). We saw how it opened everything else up. With SD, we manhandled defenses that were otherwise considered the elite of CFB who dominated the rest of their competition.
I am hopeful that PS will elevate, even further, our physical presence at this position, and if he does, it will really pay off.