This is a really tough one to answer looking at that list because there is no obvious candidate on there. I voted Fruechte do to the uncertainty of how Harbison comes beck from his injury but I hope it is Harbison when it is all said and done.
I took KJ Maye. Besides having a very cool name, he seems to have the speed and balance to gain some yards after initial contact. He runs pretty crisp routes as well.
I'm not denying the ability of Harbeson, Maye, or Jones...but my gut tells me Fruechte is the guy who's going to haul in a few more bombs than anyone else, and Engel is a good looking possession guy. If it isn't Fruechte with the most yards, it'll be because Harbeson blew up and surpassed 1000 yards.
I said Fruechte but who knows. He could end up being 3rd or 4th. This year is a golden opportunity for someone to step up and be the guy. I thought McDonald might be that guy, but he's being an idiot again.