Trade advice: SJax for Calvin J and C.Portis?

[Nico2010MSU]

I have this roster:

STARTERS
Jay Cutler, Chi QB
Steven Jackson, StL RB P
Legedu Naanee, SD WR
Brandon Marshall, Mia WR
Steve Smith, NYG WR
Marcedes Lewis, Jac TE
Packers D/ST, GB D/ST
Neil Rackers, Hou K P

Bench Tony Gonzalez, Atl TE
Bench Justin Forsett, Sea RB
Bench Donald Brown, Ind RB
Bench Devin Aromashodu, Chi WR
Bench Chad Henne, Mia QB
Bench Broncos D/ST, Den D/ST
Bench Dexter McCluster, KC WR
Bench Michael Bush*, Oak RB O

Had Ryan Grant. 12 Team, no PPR, 1 keeper.

Give up Steven Jackson and get Portis and Calvin Johnson?

Do it?

Thanks!

[NWilli]

You only start 1 RB?
I'd say definitely don't do it.

EDIT: viewtopic.php?f=18&t=475107
Take a look at my issue if you'd like.

[B3N1ZJAM1N]

Well with the way Sjax is doing so far its prolly a good move. I expected a lot more out of him this week against oakland, but 12 isn't terrible. The only problem I have with megatron is that he plays for Det, if you're alright with that by all means go ahead. I just would hate giving up Sjax who is the only weapon the rams have....the only one. I prolly wouldn't do it