Historical clue formulations

• Channel for the Mavericks and Cavaliers — 2025-03-25
• Where to see Timberwolves battle Grizzlies — 2023-02-15
• Sports network that airs "Courtside Cinema" — 2022-01-31
• Pro hoops network — 2019-11-04
• Sports league-backed cable network — 2013-11-24