There was a classic a couple of weeks ago. United scored their first goal at Easter Road and I had tuned in ten minutes before so I hadn't figured out who was reporting from which match. Paraphrasing a bit but it was approximately:
Guy at the ground - "Goal! And it's the away side who open the scoring here. Really nice play and they cut the defence apart. It was a really easy finish for .... oh, I'm not sure actually who scored the goal..."
Presenter - "Okay, we'll have a look here in the studio so we can find out who scored"
Guy at the ground - "Thanks Kenny. Yes it was a really good goal and they've deserved it because they have dominated this game. There's a really good away support here today and they are delighted. And you can sense the frustration from the home fans now."
Approximately two minutes after the goal being announced, I still had no idea which game it was in, which team had scored, and which player. It's like they expect everyone listening to 1) listen for the entirety of the broadcast, 2) recognise all voices of all their reporters, 3) know who "Fergie" or "Biscuits" is and who is likely to be at a game in Lanarkshire / Edinburgh or wherever and 4) in some cases figure out from the background noise which ground the person is at.
They should announce which team scored, against which team and what the scoreline is. Then expand on it with details of the play and who scored and how the half time pie was or whatever.
I actually really like listening to OAM and the format is a solid idea, but stuff like this really annoys sometimes.