Logic Fail by the article.
If trading for a qb has more failures than successes then teams shouldn't trade for QBs.
Let's follow the logic to drafting.
If drafting for a qb has more failures than successes then teams shouldn't draft QBs.
By the way, Brett Farve wasn't drafted by Green Bay...and Steve Young was with the Bucs before the 9ers. You don't do these things because they always work...you do it because there's a chance.