Hyeseong Kim had been on the Los Angeles Dodgers roster since the start of the Wild Card Series, but the rookie didn’t make his postseason debut until Game 4 of the National League Division Series.

Will Smith comes off the bench and hits a walk-off home run in a 5-4 win over the Diamondbacks that helps extend the Dodgers’ NL West lead. Yoshinobu Yamamoto gives up four hits, one earned run and ...

Sunday was gut-check time for the Dodgers. Even before they blew a late-game, three-run lead. As a clearly frustrated Dave Roberts put it ahead of first pitch, the team needed to “not get embarrassed” ...