Who's going to step up as the primary RB? Lindsay? Carr? Adkins? Is he going to have a reliable TE for emergencies who can cause match up problems? Will we even use a TE? TT didn't seem to. Who is going to step up in the WR corps? Fields seems fine, but he'll be double covered if we don't have another threat. Kelley seems like a good leader for the OL and he's a decent player with experience, but what about the rest of it? Does Timmy Lynott play a backup role before taking the job of center? Does Callahan move back outside? Who will lock down spots? Is Irwin a legitimate starting tackle? And that's to say nothing of the D. I think the Buffs will be much better this year, there's a lot of talent but we're still undersized and there's a lot of uncertainty. How do you see things shaking out?