Ketel Marte delivers walk-off RBI in Game 3, Diamondbacks avoid 3-0 NLCS deficit vs. Phillies

PHOENIX — When Ketel Marte sauntered to the plate on Thursday afternoon, it had been 21 years, 11 months and 15 days since Luis Gonzalez’s single evaded the reach of Yankees shortstop Derek Jeter and delivered the first, and only, championship in the history of the Arizona Diamondbacks. In all those years and months and days, the Diamondbacks had never recorded a walk-off victory in the postseason. In all those years and months and days, there had never been a scene like the one in center field after Marte’s game-winning single splashed into the outfield grass to give Arizona a 2-1…