They do. The guy in the lineup just above the leadoff hitter, i.e. usually the guy who made the last out the previous inning, starts on 2B. (Do they allow a pinch runner?) Makes for slightly different earned-run determinations, as the runner is treated as though reaching base on an error - you can be the losing pitcher without giving up any base runners, even by error. I didn't see the play, but I am presuming they attempted to get the runner going to third, resulting in no outs. That's kind of the purpose of the rule, to put pressure on the defense from the beginning, to result in more runs and get the darned game decided. It isn't baseball anymore, IMO, but it's not a stupid rule and it was conceived for a purpose. If I'm at a AAA game I may not really want a 15-inning experience. And the teams definitely don't want it. I like the rule better than the 25-yard-line rule my wife alluded to - that REALLY isn't football anymore.