NFL.com article: Top 20 free-agent signings

Favre was acquired by trade.

He's talking about the Vikings' version of Brett Favre. And, taking my black and gold shades off here, but if Sharper is good enough to be on that list due to the 2009 season alone, than Favre DEFINITELY should be on the list for that season. He had a career year that year - 33 tds 7 ints.