Aaron Judge is making them pay. He is costing the pitchers that miss their spots against him. He’s robbing opposing hitters of home runs and eventually he will make the Yankees or another team pay a steep price in the free agent market this winter, after betting on himself. Judge hit two home runs Friday night, including his second grand slam of the season, driving in six runs and powering the Bombers to an 11-5 come-from-behind win over the Royals at the Stadium. It was the 29th come-from-behind win of the season for the Yankees (68-33), who maintained the best record in the American League. “He’s amazing,” Yankees manager Aaron Boone said before anyone even asked a question after Friday night’s performance.