With the NFL trade deadline less than two weeks away, there could be a lot of drama around the league between now and when the deadline hits on Nov. 4.
For contending teams, they have to decide if making a trade will put them over the top and make them a true Super Bowl contender. For teams that have struggled this year, they have to decide if it's time to blow things up and start over.
No one wants to see their favorite team give up on the season, but sometimes, that can be the right move and if you need proof, just look at last year's trade deadline. We went back and graded four big trades from last season and in all four instances, the playoff contending team got a worse grade than the team that was having a fire sale.
With that in mind, let's revisit four trades from last year a

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