I like the idea. As a desk person, it saves me time. Nothing worse than being in the middle of editing a story or doing a photo and having to stop and take 10 minutes to take dictation on a boxscore. It's not a bad idea to have a phone number handy in case you need additional info (did your freshman really score 45 and bank in a three-pointer at the buzzer for the win?). But most games are rather routine.
The info I would like is team record, score, boxscore stuff and a graph or so about what made the game interesting or what was key in the win. That's the stuff I get over the phone. But with staff cutbacks and a lot of games starting late, I'd rather do it via email.
The real plus comes in sports like swimming, track and wrestling where there is a LOT of agate. I stopped taking dictation on agate on that stuff a few years back. No reason someone else can't type it and I can copy, paste and format it.