I agree here. Pollard/Swift seem to be in a similar boat (with less injury history/bad taste in your mouth with Pollard than Swift). Sure, both backs are coming off heavy workloads, but I'm of the belief they each will DEFINITELY break down if you keep doing that.
I don't think Pollard and Swift are in the same category. Swift had his shot in Detroit and he left that organization with rumors of him being "soft". Pollard has never had his shot. I'm not certain what the basis is for saying Tony Pollard can't handle an RB workload, because he has never been given the opportunity? Pollard is the average build of an NFL runningback. Dallas is absolutely going to feed Pollard the ball. When the year is done, they are going to franchise him and draft a RB and do it all over again.
I don't know when it became the norm to give every RB on your roster 8 carries, but, as an RB, how do you find your rhythm? Philly is in a great position to run whoever until they can't anymore and then promote the next man up. Watching that Browns/Steelers game last night and Jerome Ford came in with 6 carries for 4 yards and ended with 16 for 106. The RB position is pretty simple - find the crease, run through the hole, accelerate. If you can't pass protect, that's a different story. If you can't catch the ball, that's a different story. However, if you are a perfectly capable RB and the only knock on you is a guy in a Football Forum is saying you can't carry the entire workload because you aren't 6'0 220lbs - run em.
I have seen nothing from Pollard to indicate he can't carry the ball 250 times this season.
*edited to include* - I would like to see us bring in another RB, but that isn't a knock on Pollard. That is a knock on Rico Dowdle. I don't think he is any good.