Who would you play....

Ok heres the scoop,I had a 1st rd bye because of winning the league. I need a little advice from some pro fantasy football guru's,haha. Ok, we have 2 Wr's slots and a flex option (wr/rb). Also return yards are accounted for in this league so keep that in mind.  here are the 4 guys i have to fill 3 spots. I have Anquan Boldin,Marques Colston,Danny Amendola, and Tim Hightower. For most of the year I have had Amendola in there because he gets a ton of return yards and scores alot. Boldin is playing NO,Colston is obviosuly playing Balt. Then Hightower coming off a BIG week possibly filling my flex spot. From what i read hightower might be getting some carries because of skelton starting. As of right now i have Amendola and Colston in there as wr and i have hightower as my flex player. So right now i actually have Boldin on the bench,plus i have sidney rice but i have ruled him out due to joe webb starting. Can a few of you give me some advice if i should put Boldin in and take someone else out?? Thanks!!