Um.......What?

I just logged onto League of Legends to see restricted chat for 37 games...You can go back and look at the chat logs and my past games. I have said nothing to anybody that could be taken as offensive. I am extremely confused as to what I said. I wish I could see the chat logs because my past games are literally days apart and I like I said before. I have said nothing offensive to anybody and I really am confused as to what I did that deserved this. So...um...what?