A rain delay at Petco Park causes the team to hold Kangaroo Court in the clubhouse in order to pass the time. Meanwhile, per Oscar's suggestion, Mike mulls over the option of trading to a new team, and an unexpected visit from Ginny's brother, Will (guest star BJ Britt), causes friction with Amelia.

Ross warns the Padres that Ginny is dangerously close to her pitching limit, but management is reluctant to end her season. Meanwhile, Amelia confronts Will about money that has gone missing from the restaurant fund.