His cap hit will be no higher than $15M at any point due to signing bonuses and guarantees. The Bears won't be picking top 15 anymore now (ideally), so yes, I think he's worth that deal and two bottom third first rounders. That's my opinion though. Everyone is excited but we won't know for a few years, and as great as Mack is, if Trubisky never develops this deal means nothing and Pace is fired and they have the first pick in the draft in 2022.