K, rewatching highlights, I think they were both fast. If there was separation between them I don't think it was by a lot.
I'm not even sure Crosby had better edgework because Ovechkin was damn impressive too.
OV looked like a vending machine on wheels, but Crosby had a f***ton of power and balance.
The biggest differences was Crosby was relentlessly dogged all the time, and OV was like a freight train. But I dunno, speed seems like a wash. OV was more unstoppable at speed due to size, but Crosby would battle for every inch.