chunk: When Leo's troubled teenage grandson, Kyle (Alex Shaffer) shows up from Columbus, Ohio, looking to live with him, Mike and Jackie let him stay with them instead. Kyle tries to break into Leo's old house, and when Mike and Jackie question him about it, he reveals his troubled family life: His mom is in rehab, she lives with her boyfriend, and he doesn't want to go back. Upon hearing this, Jackie refuses to allow Kyle to return home and lets him stay in their household. After Kyle sits in on practice, they discover that he is a talented wrestler and enroll him at Mike's high school, where he can resume his education and wrestle on Mike's losing team, helping to make them viable contenders in their league.