Top Win Expectancy shifts:
15.6% - Lance Berkman's 5th inning, 2-out, 2-run single which increased the Astros' lead to 4-1.
13.1% - Mark Loretta's 5th inning, 2-out, 1-run single to give Houston a 2-1 lead.
12.6% - Bill Hall throwing out Adam Everett at the plate for the 2nd out and to preserve a 1-1 score.
8.8% - Carlos Lee's 4th inning, 0-out double play ground out with a runner on first and the game tied 1-1.
8.6% - Geoff Jenkins' 4th inning, 1-out, 1-run single to tie the game 1-1.
(Click on the graph for a larger version)