NOTE: In case you are wondering, Jason Lane's 8th inning grand slam was a win expectancy shift of only 0.9%. The Astros already held a 99.0% win expectancy when home run occured.
Top Win Expectancy shifts:
16.2% - Craig Biggio's 6th inning, 1-out, 2-run home run to increase Houston's lead to 3-0.
15.5% - Corey Hart's 7th inning, 0-out, 1-run double to cut the Brewers' deficit to 2-3.
15.4% - Aubrey Huff's 8th inning, 0-out, 1-run single to give the Astros a 4-3 lead.
11.9% - Orlando Palmeiro's 7th inning, 1-out fly to left with runners on first and third and to game tied 3-3.
11.6% - Chris Burke's 7th inning, 2-out pop out to Prince Fielder with the bases loaded and the score 3-3.
(Click on the graph for a larger version)