Does anyone think that Rooney and Tevez would of played well together as strike duo?

O.K they are pretty much the exact same player, but God it would of been awesome if they played together. Why is it that Fergie never played them together on Saturday aswell? I never understood that one. Now Rooneys injured, theres the whole talk of Tevez replacing him, but why were'nt they considered as a strike duo anyway? I hate the one man striker thing, it does my head in. And clearly both Rooney and Tevez are not out-and-out strikers anyway.