Commentator talking about metrics he clearly doesn't understand. Things like spin rate and exit velocity are interesting but reading numbers off a sheet does not make for entertaining viewing, especially if you don't understand what you are talking about.
There was a good piece in the Athletic with Zumoff regarding Sixers broadcast and in it he mentioned that he had sheets with rows of stats for each player but he would drop in the interesting metrics in context but never really use the specific numbers.
