Originally Posted by Goatse
EA even admitted this its broken, its only affected on the ps3. Play some matches on mw3 and jump on to bf. Aiming is broken. If you've always been playing it broken, you've probably gotten used to it.
Try turning anti-aliasing off in the Options menu to lower input lag, then try turning your sensitivity down a few notches to see if it helps. I play at a way lower sensitivity setting than I do with any of the COD games.
I went from BF3 to trying to play some MW3 last week, and couldn't hit anyone. They are very different feeling games for sure. I proptly sold MW3 cause I jst can't see me ever wanting to play it with the post-patch BF3 matches being so great.
Also, getting with a clan or group to run with frequently makes the game way better. If you are a parent, our clan at teammp.net is always looking for new members. Check us out - big community of both BF3 and MW3 players, as well as all other games/platforms. (Yes - I'm pimping again)
Also, we have a private BF3 server that has been hosting some amazing games (URBAN Warfare Parent Gamers is what it's called I think.)