The Dodgers saw their lead over Colorado in the National League West shrivel to a half game after dropping a 4-3 defeat to Arizona on Tuesday when Diamondbacks outfielder Eduardo Escobar hit a walkoff homer off Kenta Maeda. Escobar led off the inning with a solo shot beyond the right-field fence, erasing any momentum created by a Dodgers rally to tie the game in the top of the inning.
Enrique Hernandez sparked a ninth-inning rally with a leadoff single. He stole second base and took third on an errant throw by Arizona catcher Chris Stewart. Chris Taylor tied the game with a ground-rule double.