I don't know anywhere that's super "cheap" that I would visit in the area, but here are a few reasonable suggestions:
- A great new spot that's been open for a few months is the AAA Bar (
http://tripleabar.ca/) on the north side of Adelaide just before Jarvis. They do Texas-style food aka ribs, fried chicken & waffles, brisket, etc. and they have a decent selection of beers on tap and in bottles/cans. It's within walking distance of the ACC, if you get there fairly soon after they open at 5 you should be okay to make the game.