Marquee Sports Network is a regional sports network operated by Sinclair Broadcast Group and the Chicago Cubs, launched on February 22, 2020. It is devoted exclusively to Cubs baseball, replacing a trio of channels as the exclusive broadcaster of Cubs games not shown on national TV.
The main entrance marquee outside Wrigley Field, from which the channel derives its name
Sinclair, Inc., doing business as Sinclair Broadcast Group, is a publicly traded American telecommunications conglomerate that is controlled by the descendants of company founder Julian Sinclair Smith. Headquartered in the Baltimore suburb of Cockeysville, Maryland, the company is the second-largest television station operator in the United States by number of stations, owning or operating a total of 193 stations across the country in over 100 markets, and is the largest owner of stations affiliated with Fox, NBC, CBS, ABC, MyNetworkTV, and The CW. Sinclair also owns four digital multicast networks, and sports-oriented cable networks. On June 2, 2021, it was announced that Sinclair had become a Fortune 500 company, having reached 2020 annual revenues of US$5.9 billion.
Headquarters of Sinclair Broadcast Group in Cockeysville, Maryland