Arnold might be done for season

NFL Network's Ian Rapoport reports that Jaguars TE Dan Arnold suffered a Grade 2 MCL sprain in his right knee Sunday against the Falcons and will miss 4-6 weeks. The timing -- with just 5 games remaining -- means it could end his season. Whether he makes it back or not, Arnold is certainly droppable in nearly all redraft formats. James O'Shaughnessy figures to be the next guy up at the position but likely falls short of Arnold's upside. O'Shaughnessy, after all, was already on the team when Jacksonville acquired Arnold from the Panthers earlier this season and vaulted him quickly to the top of the depth chart. Arnold's absence leaves behind a nearly 20% share of targets to be distributed. WR Laviska Shenault could be a prime beneficiary. Jamal Agnew's season-ending hip injury in Week 11 moved Shenault back into the primary slot role Sunday.