25 run all year round are still very frequent outside term time, After the game, I usually walk towards bridge car park and into Moulsecoomb and pick up the 49 from there, as the 25/28/29 are a bit hit and miss at the Falmer station stop (especially evening games).
The games are not live as most of them are on during the night, Dave are just repeating them during the day but not actually broadcasting them during the night when it is live.
One reason why I gave up my season ticket last year, end up loosing half your holiday for the football and then sky move it to another day, which by then it's to late to change holiday days (as we have to book months in advance to yet the time off you actually want).