Thought he was really monotone myself tbh; bit like the boring priest out of Father Ted droning on about the humming noises.
"The fourth official has indicated to us we will have five minutes of injury time. Five more minutes to play. We've played the 45 minutes, and there will be another five minutes. Five minutes for Bray to hang on"
But as effectively a community service, it was ok. I imagine commentary is actually kind of hard, so even if he's not going to trouble the pros, fair dues to him for doing it.