If Sylvia were to KO Cro Cop...
With all due respect, you have no idea what you are talking about. The top heavyweights in MMA are Fedor (#1) and Cro Cop (#2). Sylvia is a distant third, though I still scratch my head and wonder how he beat Arlovski 2 out of 3. Cro Cop would make mince meat out of Sylvia. Tim lacks a killer instinct, while Cro Cop would be all over the "Maniac" from the start of the opening bell.
Tim's days are numbered. Dana White can't wait to see him boring ass get beaten down and the UFC crown go to an exciting fighter. His last match was a disgrace.