J.D. Martinez hit a go-ahead three-run homer in the first inning, Julio Urías tossed seven strong innings and the Los Angeles Dodgers beat the San Diego Padres 4-2 on Saturday for their fourth straight victory. The Padres got solo shots by Juan Soto in the first and Ha-Seong Kim in the second off Urías, both with two outs. After an error by Mookie Betts in his fifth start of the season at shortstop, Urías retired the next nine batters in a row.