You are welcome to try, but I hold no responsibility for losses.
Seriously, I think its good. Based upon the NY Post lines today (not yet adjusted for the SD loss of Merriman), you would end up with...
CHI vs. Mia +3.5
Atl +4.5 @ DET
SD vs. Cle +2.5
Not too shabby, and your roadie is hedged over a FG.