The Kansas City Chiefs set their focus on bolstering their wide receiving corps this offseason, which was an area of weakness last season despite winning the Super Bowl. Thus far, the Chiefs have seen their top receivers go down with injur. Marquise "Hollywood" Brown suffered a shoulder injury in the preseason that is expected to sideline him for the entire regular season. Rashee Rice suffered a right knee injury following a collision with Patrick Mahomes in Week 4.