Week 16 vs. Detroit Lions
To date, there are 105 wide receivers with at least 30 targets on the year. Keenan Allen ranks 70th in average depth of target (10.3) and 90th in yards per catch (10.4). He's basically being used as a tight end in this offense, and he's not creating yards for himself after these dump-offs, either (3.3 YAC, 79th). Allen is fine as a fringe WR3/4 play, but if he's not catching a touchdown, we can't expect any sort of explosive performance.