No I am asking how much you watch Sid and Ovi? I doubt I watched anywhere near 10% of their games and I watch a lot of hockey. Unless you are a fan of the teams it would be hard to watch each team night and night out.
I watch a lot of Capitals games because most of my friends from college are Caps fans. As for Crosby, on nights when the Devils don't have a game I often do watch Penguins games for him and Malkin. Over several years, I have watched more than enough of both of them to form a valid opinion of them.
Offensive stats are not the only thing to consider with them. Corsi is important, and Crosby is amazing in that regard.
And then the real test, ask any GM or coach around the league which they'd rather have and you'll get the same answer from all of them.