LOS ANGELES >> The Los Angeles Dodgers clinched their fourth straight NL West title, winning the crown in Vin Scully's final home game when Charlie Culberson homered with two outs in the 10th inning to beat the Colorado Rockies 4-3 Sunday.Culberson hit his first homer of the season and just sixth of his career off Boone Logan (2-5) and the ball landed in the lower left-field seats, touching off wild cheers and a raucous celebration at home plate.