One of the steadiest producers in the league, the once injury-prone Allen has now played three consecutive 16-game seasons. Last year, he had his usual 100-catch, 1,200-yard, six-TD effort, though at the cost of some efficiency, likely due to an aging Philip Rivers. This year, Rivers is gone, and the Chargers are going with rookie Justin Herbert and veteran Tyrod Taylor at quarterback. Taylor is an elite scrambler and rarely turns the ball over, but aside from 14 games in 2015, has never cracked 7.0 YPA. Herbert's a good athlete with a big frame, but he was inconsistent at Oregon and likely will have some adjusting to do during his first exposure to the NFL. At 6-2, 211, Allen has good size, but he's never been much of a red-zone presence, and with both Hunter Henry and Mike Williams around, that's not likely to change in 2020. Allen isn't fast or even especially quick, but he runs excellent routes, has good hands and knows how to get open. Bottom line, Allen should remain the team's top target out wide, but with Taylor/Herbert at quarterback and Shane Steichen calling plays, this could be one of the more run-heavy teams in the league. Mike Williams is still the big-play option, and both Williams and Henry are better suited to see goalline work. Throw in Austin Ekeler as an elite receiver out of the backfield, and Allen's set-up is the worst of his career.