What used to be FSO is now Bally Sports Ohio. Sinclair Broadcasting bought the RSNs and partnered with the Bally's sportsbook to re-roll out the old FOX RSN's after Disney dumped them as part of the Fox TV merger. Free article, registration required.
https://www.sportsbusinessdaily.com/...llys-RSNs.aspx
https://www.sportsbusinessdaily.com/...llys-RSNs.aspx