What BMWolf said. At the very least, as he noted, you need hookups for the PA and scoreboard. If there's a local radio broadcast, add multiple phone lines (and space for at least a pbp guy and a spotter); double that if more than one station is calling the game, which is common even out here in the sticks.
And that's without even taking print media into consideration. Since I'm not writing for a Friday night deadline, I don't take my laptop with me (recorder, steno pad for pbp, a separate running-stats sheet, and a pair of binocs is how I roll). And a lot of people are both writing and shooting, so it's not a big deal for them -- they're on the sideline. But guys like BMW who are filing on those skin-tight deadlines absolutely need to get a start on their running copy before the game ends, and a lot of places (including The News) are live-blogging games now. Trying to do that while balancing a laptop on your knees in the bleachers, in semi-darkness (since a lot of the schools around here have crappy lighting)? Unpossible.
Screw 'em. Cross that school off the list of places to cover, and wait for their coach to call in his stats instead. I tried to do one game from the bleachers this year at a particularly unhelpful venue. There will not be a second.
But your more recent post is absolutely correct: Safety codes and laws should apply, just like any other workplace. Yes, it IS a workplace.
*****
Back on topic, one of Tom's friends weighs in -- Sports, Ink: Score one for Tom Borrelli
The news at the top of that post is grim, but not unexpected.
Be well, Tom.