sentences:  The system itself is owned collectively by the local PBS member stations.A station's importance to the system is built as much or more on the programming it produces for national distribution (a metric which places WNET as a strong third-place contender behind WGBH in Boston and WETA in Washington, D.C.) instead of local media market size.In sports broadcasting, the flagship television station is the sports team's primary station in the team's home market that produces NFL preseason telecasts, along with in-season surrounding programming such as team, coach's, and pre-game/post-game shows and feeds them to affiliates.