That wasn't bad luck, it was stupid baserunning. I thought the ball hit the dirt, and it looked incredibly close on replay. Maybe McKinney should have been cautious there, but I'll take that gamble considering the benefit of getting to third with one out. There wasn't much benefit considering the pitcher was batting next and say what you want, he's a good hitter for a pitcher but the most likely outcome of that at bat is still a strikeout.