What are the worst games for xbox live?

I'm getting an xbox 360 and I want to avoid the overrated games and the games that aren't good on xbox live.What are the worst games for xbox live?
i wouldn't avoid a game just because its not good on live.

i mean a lot of good games can't even be played on live.

examples ninja Gaiden 2 awesome game no live.

bioshock again awesome game no live.

now for good game in both single player and xbox live.

COD4 best hands down online play Gears of war is also really good.

now for games with bad storyline but descent online

Halo 3 hate the stroyline on this game to boreing for me but live is good.not great just good.

overall

my top five favorite xbox games so far

Cod4

Ninja Gaiden 2

Gears of war

Mass effect also good game with no online.

Bioshock.


Gears of War is a great live game and Halo 3, and Gears of War 2 comes out in November, and Gears 1 boosted xbox lives subscription rate 80%.What are the worst games for xbox live?
any sport game
call of duty 3, What are the worst games for xbox live?
forget a 360, use the money to bye pizza

YAY PIZZA!!!!