When asked several weeks back whether a team could trade for quarterback Brett Favre and then re-trade Favre to a team that the Packers wanted to keep him from joining (i.e., the Vikings), we suggested that the Packers would insert in the deal a clause that skyrockets the compensation if/when such a move occurs.

Adam Schefter of NFL Network reports that, if the Jets were to trade Favre to the Vikings, the Jets would owe the Packers three first-round picks.

Though NFL spokesman Greg Aiello declined to comment on whether such terms would be approved by the league, we see no reason why the league would strike such a term.  Conditional terms appear in trades on a regular basis.