I get soccer over my antenna, 90 in 30 is great, they take a 90 minute soccer match and make it 30 minutes it is a much better watch.
I started doing that with football and ice hockey -- record them with TiVo, delay watching until the game is half over, and then fast-forward through the commercials and lulls. A football game is cut from about 4 hours to 1 hour and a hockey game from 3 hours to about 40 minutes.
I’m not a basketball fan.
Using your method of watching games, you could probably watch the last 5 minutes in maybe actually 5 minutes, by ff through all the timeouts. Otherwise, it would take about 30 minutes.