Of course it doesn't mate but my point is this (and it seems to be Richie's, the OP's point too).
Both brands are more than capable but If you shoot sports, landscapes, portraits or any other conceivable categories that require the use of full frame and a fast frame rate, then Canon is not the brand for you due to their feature splitting ethic.
It's the initial reason I switched to Nikon. Not brand loyalty or the want to experience greener grass, I need full frame and fast FPS, ie the one and only feature that Canon do not provide.