Could winning the Super Bowl be both a blessing and a curse? Giants quarterback Eli Manning is about to find out. Sure, his postseason performance ranks among the best of all time, and being named the Most Valuable Player of Super Bowl XLII should give him more credibility capital to keep the wolves at bay for at least a little while. But in some ways he has set an even higher standard for himself and will be judged against the superhuman six TDs, one interception and 123.2 passer rating that he posted in four playoff wins last season. That's a hard bar to reach over a 16-game season that is sure to have its ups and downs.