After Dallas Keuchel was successful in leading the Astros to a win in Game 3 yesterday, they can become the first team to book their place in the Championship Series, with a win in Game 4. Alternatively, if the Royals want to take the series back to Kansas City, they need to do something they haven't managed all year: beat the Astros in Houston, where they are 0-4 this season after yesterday's defeat, having been outscored 20-8. And McCullers lost just one decision at Minute Maid Park this season, where he has a 1.86 ERA.