I am pleased that we have two recognised cbs playing in the middle. RM was involved in a couple of our goals so am not sure he did not offer anything going forward, but likewise he was not great for their goal either (both the pass to lafferty and closing down ralls). Mind you I have seen little criticism about how far out of position Olsson was for their second.
As for RM v SW, I continue to maintain that I dont see much difference between them, both have significant weaknesses to their game, with RMs greater consistency (usually a 6 performance, while Whits can go from a 3 to an 8) and the fact he is captain meaning he probably edges it for me - will be ok which ever starts this season, although would like us to buy better for the prem season come the january sales.
But as a fact to consider since Whittaker joined, teams starting with RM at rb have conceeded just over a goal a game, compared to over 2 for SW.