 Herbert, even Mahomes has gotten banged up. He really just can't control it. It's a bad hit or break away. He did a lot to avoid the concussions last year with learning how to fall and all those weird falls. It really was, a lot of those head injuries were very, very fluky and dangerous, but I don't think he has it as an issue. I think it just kind of was one issue in a year that just kind of kept getting triggered. You could argue if it all been shit Adam playing that year, but