Rockies 5, Nationals 4
HIGHEST WIN EXPECTANCY 96 percent
Synopsis: For a few days after the Jonathan Papelbon trade displaced him from the ninth inning, Drew Storen pitched well. But this was the beginning of his downfall. With a three-run lead, he walked a batter and then gave up two groundball singles. Carlos Gonzalez then smashed a grand slam that proved to be the game-winner. Including that appearance, Storen allowed 14 runs over his final 15 appearances and blew three save situations.