Collin McHugh didn't know he was starting Tuesday until late the night before. When he took the mound, he surprised just about everyone with his performance. McHugh struck out a career-high 12 in his season debut to lead the Houston Astros to a 5-2 win against the Seattle Mariners on Tuesday night, extending Seattle's losing streak to eight games. Read more http://scores.espn.go.com/mlb/recap?gameId=340422112&teams=houston-astros-vs-seattle-mariners