Comment by quile

It's a cool idea. A few months ago, I set up

http://www.isthisgameworthwatching.com

for the same kind of reason, although mine is deliberately spoiler-free so you can find out whether or not you waste your time watching a tivo'ed game before you watch. For people who don't care about spoilers (or indeed even the score!), I like your idea a lot.