Top Win Expectancy shifts:
34.5% - Rickie Weeks' 9th inning, 1-out, 2-run home run to tie the game at 4-4.
23.3% - Mark Loretta's 7th inning, 2-out, 1-run single that tied the game 2-2.
21.3% - Carlos Lee's 8th inning, 1-out, 1-run single that gave the Astros a 3-2 lead.
17.2% - Hunter Pence's 10th inning, 1-out, 1-run game-winning single that gave Houston a 5-4 win.
15.9% - Hunter Pence's 7th inning, 0-out double play line out with a runner on first and Astros losing 1-2.
(Click on the graph for a larger version)