Lance Dunbar
I don't understand how his job has been so seemingly safe. He obviously has open field talent, but it's nothing so extraordinary that Randle and McFadden couldn't take on. He is not someone I want in there to block a blitzing LB and in my opinion most likely cannot handle significant carries without getting hurt or fumbling. Also, for someone in their 3rd or 4th year, he is a liability in special teams coverage as evidenced by the last preseason game against Minny. I'm certainly not saying he is a scrub, he's got some talent, but I don't think he provides enough value on the current roster and the current RB makeup. I would much rather have a bigger, more physical back who can be relied upon for 3rd (and 4th) down and short distances (especially since McFadden and Randle aren't super physical themselves).
Geoff Swaim and James Hanna
Since when did Hanna become known as a good blocking tight end? I know he's been trying to play that role in previous seasons, but can we honestly say he's been doing that really well? I have been reading reports by Broaddus saying things like Swaim has a ways to go to become the blocker Hanna is. The scouting report since day 1 on Hanna has been he's "much more of a crafty receiving threat than he is a blocker". Yet the scouting report on Swaim is that he spent most of his time as a blocker than a receiver. I'm guessing we keep 4 tight ends, but if we keep 3, I think Swaim is the better fit given Escobar's less than stellar blocking ability.