Yes and there are packages.
We don’t use them since we boycott the 49ers and baically only watch Giant baseball. Each geographical area has sport coveragen from A to Z sports for teams in that area.
We pay 5 or 6 $ month for CBS on demand because of a few shows we like. So any local or national sporting event on CBS is available at no extra cost.
At first we had ABC on Demand for my wife. Her words about her favorite shows on ABC, “They are aimed at hostile lesbians, haters of America and Trump.”
So we cancelled it. I did the same with Fox on Demand for the same reasons.
I remember that DirecTV had the Major League Baseball Extra Innings — it’s their baby, I believe — and had both broadcasts of any out-of-market game. (For example, if the Yankees are playing the Red Sox, unless you’re in New York or Boston, you could get either the Yankees broadcast or the Red Sox broadcast.)
They also had something called Sports Pack, which got you regional sports networks from around the country, and if you had both you never actually had to use the Extra innings channels, as tehy would feed the game on the RSN.