It was the bottom of the ninth on a cool Tuesday evening at Petco Park. The Padres had runners at first and second with two outs, as nervous excitement stirred in the stands. The Diamondbacks led, 5-4, and were an out away from sealing their fourth consecutive series win against a playoff contender. That out never came. With a walk to Jose Azocar — Ian Kennedy’s second walk of the inning — the Diamondbacks’ righty had loaded the bases for Jorge Alfaro. Alfaro smacked the first pitch he saw up the middle. Two runs scored. Despite leading 5-0 half-way through the game, the D-backs lost, 6-5. It was like a movie Diamondbacks fans had seen too many times over — the type of movie you would love were it not for that damn ending that always leaves you unsatisfied.