Rattler has a bigger arm but other than that they are comparable to each other.
I do not think you can go wrong with either one, but Rattler got the first few starts when Carr went down, so its only fair we get an extended look at Haener.
I mostly agree but I would like to give Rattler at least one more start with an actual NFL OL and a couple actual NFL receivers. Rattler was out there for 3 games with no interior OL and Tipton and nobody as his WRs once Means got hurt. I'd also like to see how he adjusts after having several weeks to evaluate how he played and what he needs to change.