Video: Why Logan Mankins needs to report

Jackson, Mankins To Report? (1:54)

Adam Schefter on the NFLPA recommending that Vincent Jackson and Logan Mankins report to their teams (1:54)

ESPN's Adam Schefter explains why the NFL Players Association has advised New England Patriots guard Logan Mankins and San Diego Chargers receiver Vincent Jackson to report to their teams this year and discusses the possibility either gets moved before Tuesday's trade deadline.