2009–present[]
MSG Varsity is a high school sports regional television network that cover high schools in New York City, Long Island, New Jersey, Westchester County, Hudson Valley, and Connecticut.
| Optimum: Interactive Optimum | Optimum TV | Optimum Online | Optimum Voice | Optimum Lightpath Television networks: i24 News | News 12 Networks | Cheddar (Cheddar U) Other: MSG Varsity | Suddenlink  |