Defending Champ Not Defending

[yualreadyknow]

I'm in an unenviable position where I am defending champ in a NFL.com, 10-Team IDP League. I have never in all my years of playing fantasy football had a record like this. I'm 1-5 and since this is new, not sure how to react. As normal every year, most of my fantasy mates are deathly afraid of making a trade this early (early in their minds at least). My IDP'ers and kicker have kept me in games (so I am leaving them out of this) but the so called studs have failed me. Here's the roster after I added a few FAs:

QB: Schaub, Rivers
RB: FJax, McGahee, Sproles, F. Jones, W. Powell
WR: Welker, J Jones, J. Gordon, VJax, Mike Williams, Torrey Smith
TE: Graham, Daniels

As you can imagine, the waiver wire is thinned out. I got to work hard to get into a 4 team playoff spot. Appreciate your insights! ANY ADVICE but giving up on the season defending my title would be greatly appreciated. Thanks! WHIR.

SCORING SETTINGS:
Passing Yards:
1 point per 20 yards
Passing Touchdowns:
6 points
Interceptions Thrown:
-2 points
Every Time Sacked:
-1 point
400+ Passing Yards Bonus:
3 points
Rushing Yards:
1 point per 15 yards
Rushing Touchdowns:
6 points
200+ Rushing Yards Bonus:
3 points
Receiving Yards:
1 point per 10 yards
Receiving Touchdowns:
6 points
200+ Receiving Yards Bonus:
3 points
Fumble Recovered for TD:
6 points
Fumbles Lost:
-2 points
2-Point Conversions:
2 points