KENMORE, N.Y. (AP) — Freshman Sydney Yost’s bid to establish a flag football program at her all-girl high school already has its first fan: NFL Vice President Troy Vincent. This week, the former player visited Mount St. Mary Academy in suburban Buffalo, New York, to help Yost achieve the objective she and two classmates proposed in September and then laid out in a letter to him. An avid Bills fan, Yost said she and her family started throwing around a football outside for exercise during the pandemic.