In a discussion with "Late Night" host Seth Meyers, Costas said:
"Let's make a bet, you and me. Let's say over the next five years we'll do a Google search. We'll have an independent party monitor it. You keep track of how many good and constructive things are associated with athletes having a gun, and I'll keep track of all the tragedies and criminality and folly. And let's see who comes out ahead or behind as the case may be."