If the Bills are to win the AFC East and a playoff game for the first time in a quarter century, Allen needs to take an even bigger step than he did last season — yes, his accuracy improved, but that's not saying much. His completion percentage increased by six points, but at 58.8 percent still ranked last in the NFL, and while his bad-pass percentage was no longer the league's lowest, it merely improved to bottom 10 at 22.1 percent. At 6-5, 237, Allen has a cannon arm, but he is among the league's least effective deep passers. He attempted 63 throws longer than 20 yards last season, completing just 15 as only Kyle Allen (23.1) and Mason Rudolph (23.6) had lower downfield completion percentages than Allen's ugly 23.8. That's partly why his average depth of target ranked seventh at 9.5 yards while his YPA ranked 25th at 6.7. Allen's decision-making improved, though. After throwing seven interceptions in the first five games, he threw just two more the rest of the way. But he continued to fumble at a high rate, fortunate to lose only five of 14. Allen is too quick to take off in the face of pressure, but the rushing stats elevate his fantasy upside — among quarterbacks since 1970, only Cam Newton had more rushing touchdowns (22) in his first two years than Allen's 17. The Bills acquired wide receiver Stefon Diggs to help with Allen's deep passing, and he still has speedster John Brown, effective slot man Cole Beasley and a promising young tight end in Dawson Knox. Given his rushing numbers, if Allen gets the passing game going, he could jump into the top 5 of fantasy quarterbacks. Read Past Outlooks