Speaking before his team's clash against Toronto FC Keller upped the rivalry: "There's no doubt that Toronto had been the best crowd in the league. And they're obviously going to want to prove something to us and to themselves that they still could possibly have that title.
"I like that. I like going into that little bit of animosity. I kind of feed off of it. I'm hoping they have a big rowdy crowd, and we can make them real quiet."