Kenta Maeda allowed only three hits over seven innings, Max Muncy homered and the Los Angeles Dodgers bounced back with a 4-0 victory over the Arizona Diamondbacks on Saturday night. The Dodgers were defeated by the Diamondbacks 3-2 in 11 innings Friday night, in a game that included a bench-clearing postgame confrontation between the NL West rivals. Cooler heads prevailed 24 hours later, with no incidents or retaliatory pitches.