The Houston Astros know they can't get too excited about winning two of their first three games. Still, after the starts they've had the last couple of seasons, they can't help but feel good about it. Brian Bogusevic drove in the go-ahead run after Jose Altuve scored on Jordan Pacheco's throwing error to tie it in the eighth inning and the Astros beat the Colorado Rockies 3-2 Sunday to win their opening series.