Diamondbacks down Dodgers on Ketel Marte's walk-off homer
Ketel Marte hit a 431-foot homer with one out in the ninth after Corbin Carroll homered in a two-run eighth as the Arizona Diamondbacks beat the Los AKetel Marte hit a 431-foot homer with one out in the ninth after Corbin Carroll homered in a two-run eighth as the Arizona Diamondbacks beat the Los A