FFX-2 - My least favorite Final Fantasy ever made. The whole game was one giant minigame comprised of smaller, suckier minigames. They tried to mask the game as "non-linear" when in fact it's just as linear as ever with the exception of more sidequests. The dialogue is the most horrible I've ever seen in a Final Fantasy, as are all the characters except Gippal.
FFCC - Reminds me a lot of Gauntlet hack and slash. Only Gauntlet doesn't suck. Maybe it would have been good without the annoying miasma.
FFTA - This game just didn't pull me in.
FFXI - I like MMORPGs. But I can't stand this game. I've given it so many chances. It's just so inferior to Everquest. It is definitely not user friendly. And everyone in the game thinks they're a badass. Gets old after awhile.

I'm going to have to say everything sucked this year.