The NFL is a quarterback's league, but a set of weapons can be the difference between a quarterback taking a leap forward or looking ordinary. Think about Tom Brady breaking out between 2006 and 2007 once the Patriots added Randy Moss and Wes Welker. Remember what Andy Dalton looked like in 2015 with A.J. Green, Tyler Eifert, Marvin Jones and Mohamed Sanu in the lineup, and what happened with all of those guys missing at times last season.
NFL's best (and worst) arsenals: 32-1 offensive weapons ranking
