As we learned in the thrilling AL wild-card game , every run counts in do-or-die postseason baseball. Lucky for the San Francisco Giants, they got four runs in one swing in the fourth inning of Wednesday night's NL wild-card game against the Pittsburgh Pirates. Shortstop Brandon Crawford launched a grand slam off Pirates pitcher Edinson Volquez after Volquez allowed two hits and a walk to start the fourth. PNC Park went silent. Giants fans, of course, were thrilled. And Amy Crawford, sister of Brandon, was left somewhere in the middle. You see, this particular playoff matchup is tough on Crawford's sister, who has been dating Pirates pitcher Gerrit Cole for a couple years now. Cole wasn't pitching in the wild-card game, luckily for Amy. Her response to her brother's grand slam was almost immediate and, tactfully, showed no rooting interested. Welp... That's my brother. — ᎯℳᎽ ᏣℛᎯᏇℱᎾℛⅅ (@amy_lynn23) October 2, 2014 Welp, that's a 100 percent fact. And it's a fact that makes things particularly awkward for Amy. Because she gets tweets like this: " @amy_lynn23 : Welp... That's my brother." u either disown him, or...