PITTSBURGH -- The Pittsburgh Steelers' defense is incredible. Through the first eight weeks of the NFL season, this group is an undisputed top-5 defensive unit and they are just hitting their stride. After a 27-6 win over the Cleveland Browns, the Steelers improved to 6-2 and sit at the top of the AFC North and conference standings.

It's hard to dispute that this defense is Super Bowl-caliber. They have star power, the statistics to back it up, and multiple players with championship experience to draw from.

The offense, on the other hand, still needs upgrades and improvements. As the Steelers enter the bye week and rapidly approach the NFL Trade Deadline, general manager Omar Khan must add the playmaking wide receiver they need.…