I was surprised to read that walk arounds etc is even an issue...
At SLC, in my experience, it's 50% on the walk arounds--I've been briefed by virtually every Capt that the guy not flying does the walk arounds. I've flow with 1 single guy, ever, who didn't do the walk arounds on the FO legs.

I usually get them on any leg there's time, ie not a 20 min turn due to late. I will concur however, that the SLC Capts are a touchdown across the board. And I'd say that most all of them have offered to buy a beer for me. Anyways, just another data point of opinion, great Capts in SLC, always enjoy the trip.