MLB roundup: Walk-off HR caps Astros' comeback over Dodgers
Alex Bregman socked a walk-off home run leading off the ninth inning as the Houston Astros capped a rally from a five-run deficit to beat the Los AngeAlex Bregman socked a walk-off home run leading off the ninth inning as the Houston Astros capped a rally from a five-run deficit to beat the Los Ange