Clayton Richard grinned as he changed clothes in San Diego's clubhouse, in a good mood after some rare run support helped him end a career-long losing streak. Just down the hall, Armando Galarraga stood with a scowl, verbally sparring with a reporter after another shaky outing that may knock him out of Arizona's rotation. Two innings was all it took to produce the wide range of emotions. San Diego roughed up Galarraga for five runs in the first two innings and Richard took it from there to end a four-game losing streak, giving the Padres an 8-4 win over the Diamondbacks on Monday night. Read more: http://scores.espn.go.com/mlb/recap?gameId=310516129&teams=san-diego-padres-vs-arizona-diamondbacks