The knock on Allen entering his rookie season was accuracy, and he did nothing to prove critics wrong. He finished last in the league among 33 qualified quarterbacks with a completion rate of 52.8 percent. While his 11.3-yard average depth of target tied for the league lead (Jameis Winston), Allen completed just 23.7 percent of his attempts longer than 20 yards (29th), and his 11.9 INT percentage was the highest among those with at least 35 downfield attempts. He did better with shorter throws, but his 64.8 completion percentage on attempts of 0-10 yards was still much lower than the league average of 69.7 percent. Allen, who earned the starting job Week 2 and missed four games midseason with an elbow injury, finished 32nd with a 6.5 YPA, besting only fellow rookie Josh Rosen (5.8). Allen used his legs to salvage some fantasy value, rushing for 631 yards - second to Lamar Jackson (695) among QBs - with a position-leading eight touchdowns. His running ability creates some fantasy optimism entering 2019, especially with expected gains in the passing game in Year 2. The Bills added talent and depth with the additions of John Brown, Cole Beasley, Tyler Kroft and Frank Gore, and Allen's elbow is healthy entering offseason workouts. Even if the passing improvement is modest and the rushing isn't quite as efficient as it was last season, Allen has the makings of a decent sleeper candidate at quarterback with an improved roster around him. Read Past Outlooks