SAN DIEGO -- Whether the Dodgers win or lose, whether he's in the starting lineup or not, Alex Guerrero keeps hitting.Guerrero's fifth home run of the season Sunday - in just his fourth start - was the Dodgers' only run in a 3-1 loss to the Padres. The loss capped a 2-4 week for the Dodgers in San Francisco and San Diego, and thwarted a series sweep against a division rival.