 Good morning, Mark. The Astros knock off the Mariners 4-2. Houston takes sole possession of first place in the American League West. Jake Myers, a go-ahead two-run homer off reliever Ryan Stanek in the seventh inning. Stanek with a loss is now 6-3. Earlier, Julio Rodriguez put the M's in front 2-0 with a two-run homer in the sixth inning. Mariners now 52-48 on the season.