HB Blades or Stephon Heyer?

[Defensewins]

RT is definitely more of a need. Jansen wouldn't be on the roster if it weren't for his contract. I hate that shit. Heyer is a mediocre back up at best.
I think both positions will get filled before the season. One in the draft and the other by picking up a final cut from another team. I would not rule out a small trade in preseason wuth a team that is about to cut someone due to numbers and we give them a conditional 6th in 2010. I do not see us staying pat with Heyer and Blades. Although I like Blades as our future MLB. I am not sure he is explosive enough to be an OLB. .