His percentage may be off, but yours is even farther off.
Because beating up Kronwall's face might keep him from charging my guys. I like Krons, but your % is so far off. He leaves his feet 50% of the time. Watch old videos of Vlad if you want to see good hitting technique. Only red wing fans think Krons is clean.
I think Kronwall has left his feet too much in the past, though he was much better this last season. I'm guessing he took notice that the league had been cracking down. But even when he was leaving his feet, it wasn't anywhere near half the time.
He was credited with 113 hits in 2011. There's no way he left his feet 56 times. Raffi Headhunter Torres doesn't even reach those kind of numbers. Kronner would've been called for charging several times and likely been suspended.