I mentioned LeSean McCoy in the other thread. I passed on him with both my leagues and I now think that it will probably cost me a points championship.
I'd also add Anquan Boldin to that list. He was available decently late, I knew that Kaepernick's numbers would go up this year, I knew that he's primarily a 1st read QB, and I knew that Boldin would be his first read on most plays. Stupid me. I don't think Boldin is going to finish with 3200 yards receiving, but he'll probably finish with 1300-1500 and 10+ TDs and I should have seen it coming a mile away.
On that same note, Vernon Davis. I think he'll have a career year this season now that he's paired with a QB for 16 games who will actually throw deep.
Victor Cruz is another guy I could have grabbed as a #3 WR and didn't. The Giants are abysmal at RB. Cruz could be their entire offense.