if you need to improve your team before week3-4, don't do the trade
but if you are currently 2-0 and have easier matchup in the league for week3, i would take the trade and try to sell Rodger or Stafford later.
just beware, if all the good QB are evenly spread out through the league and no team is having QB issue, then you probably should reject the trade because it will be difficult to sell Rodger later.
any team that does not have
should be your first target and check their roster see if they have extra good WR or RB to grab.
overall, for current roster, trade doesn't benefit you, but from investor perspective, the trade will benefit you, especially in 14 team league and you already have 2/12, leaving 4 teams starting QB like Kolb, Flacco, Sanchez, E.Manning, which ain't that good for starting QB
if anything, try push something more than JJ and Moore