They use speed. They just use it stupidly. And were you even watching the game? Nava was brought in as a pinch-runner, and should have never entered the game. Iglesias should have come in initially/
Nava's playing himself out of the 25-man roster. If he gets sent down, we may have to put Dojji on suicide watch (unless he's traded for someone on his favorite team: The Royals)