Matthew Stafford leads all NFL quarterbacks with 1,572 passing yards through five weeks, fueled by consistent volume in the Rams' offense and a recent 383-yard performance. Jared Goff (1,485 yards), Jordan Love (1,408), C.J. Stroud (1,402), and Dak Prescott (1,381) remain close behind, benefiting from high-volume passing attacks and favorable recent matchups. Key variables include upcoming schedules against pass-friendly defenses, quarterback health, and offensive line stability, as teams enter Week 6 with several contenders averaging over 280 yards per game. Late-season bye weeks and weather could also influence totals for the first to reach the 2,000-yard mark.