He hasn't scored a goal in his last 24 matches. For almost half of his stay, he has gone without a goal.
Obviously, Torres isn't the elite striker he once was. However, going so long without a goal is pretty astounding for anyone that plays striker at such a high level.
Torres has come close on easy chances, tough chances and nearly impossible chances. Regardless, the man simply hasn't been able to put the ball in the net.
I have come up with some solutions to the problem. Some of them are a little more outlandish (as in, perhaps a bit absurd, but humorous) than the others, but they should all be considered, if Chelsea ever want Torres to score.