Trayce Thompson hit three home runs and become the first player to drive in eight or more runs in a season debut since the RBI became an official statistic in 1920, helping Clayton Kershaw and the Los Angeles Dodgers roll to a 10-1 victory over the Arizona Diamondbacks on Saturday night. Thompson hit a grand slam in his first at-bat of the season as the Dodgers beat Arizona for the 16th time in the last 22 meetings. J.D. Martinez added his first home run in a Dodgers uniform.