DC weighs more, but Stipe is the bigger man but a clear margin.
Reminds me of when Fedor fought Arlovski, both probably weighed the same, about 235 to 237. I remember orcus on the UG used to use that to say they where the same size, I never got that.
To me size is a combo of 3 things, it's weight, height, and frame all factored in.
Cormier has the weight of a heavy, but the height and frame of a MW, just like Fedor
Stipe has the weight of a heavy, but also the height and frame of a heavy.
Cormier and Fedor are both not only tiny heavies, illustrating how great both are. They both are not only guys that would be below average size at LHW, some MW's are bigger than them too.
I think if people use the algorithm of weight and height and frame, then you get the picture of a person's size.
Cyril Diabate is 6'6", but I never thought he was a huge LHW size. Super tall, sure but his weight and frame are average for the weightclass.
Jon Jones is 6'4" but he is the bigger lhw. He is tall, with average weight for his weightclass, but his frame is different than Cyril's, Jones has a much broader back and shoulders and more of a reach