Welcome to the 2nd edition of Waiver Wired for the 2016 season. Unfortunately, Week 1 brought our first serious medical situation, with Keenan Allen suffering his second season-ending injury in as many seasons. Considering Allen’s lacerated kidney Week 8 of last year sank the Chargers’ offense, there is reason to be concerned about Philip Rivers and company following his ACL tear. The offense failed to score a touchdown in three of the first five games after Allen went down last year, and Rivers averaged 90 fewer passing yards and threw just 11 total touchdowns in eight games without Allen.