I understand what you are saying but also they O line needs to gel with the running backs to understand there moves and habits so they can be a great unit together.It's a long season we have 3 rb's.No reason not to keep all of them fresh.
Let's see how he goes before anointing him the next Adrian Peterson. I actually like the idea of mixing it up so that Danny Thomas can give Lamar a breather. The fact that Philbin and Sherman have both gone out of their way to repeatedly talk up DT, is interesting. I don't see Philbin as a pathological liar like Belichick or Jim Harbaugh, or a buffoon like Rex Ryan, so why has he repeatedly talked up DT? Maybe because there isn't a big gap between the two RBs.