Erin Matson was a rising star in field hockey before she even enrolled at the University of North Carolina. At 16, she joined the women's national team, becoming the youngest player to do so, and she continued to break records while on campus. Now 22, she was recently named the head coach of UNC's field hockey team, making her again the youngest to hold the position. Dana Jacobson reports as the team gets ready to start their season. "CBS Saturday Morning" co-hosts Jeff Glor, Michelle Miller, and Dana Jacobson deliver two hours of original reporting and breaking news, as well as profiles of leading figures in culture and the arts. Watch "CBS Saturday Morning" at 7 a.m. ET on CBS and 8 a.m. ET on the CBS News app.