The weird thing is I didn't think Pollard was particularly good today. Other than the long run this isn't the game that would demonstrate that Pollard could adequately replace Zeke.
Me neither. About an hour ago I was having the same discussion with a friend of mine on Facebook. He made a comment about how the offense looked better without Zeke. I responded that I didn't see much of a difference because up until the last 3 minutes of the game the Cowboys only had about 230 yards of total offense. And as you mentioned, if you take away Pollard's 40 yard TD run, he finishes the game with 29 yards on 11 carries.
The only area that I saw a notable difference was on the passes to RBs. Pollards is a lot better in the open field and more of a natural receiver than Zeke.