Let's Hear It For Fifty Shades of Dave - Tied for #1 in My Division

Thanks to another strong performance from my Fantasy Football team, Fifty Shades of Dave, I am now tied for the lead in my division. My record is 4-2, and I am the second highest scorer in the entire league. The scoring breakdown is below:

My best players this week were A.J. Green, Matthew Stafford, and Eric Decker. Nice work, gentlemen. My problem this upcoming week is that both Decker and my primary TE, Tony Gonzalez (currently #1 in the NFL), have bye weeks. I am playing the only undefeated team in my league. To replace Decker I can use either Nate Washington from Tennessee or Michael Jenkins from Minnesota. Both are risky choices, but picking up a better receiver on the waiver wire or through trade is unlikely. Which one would you choose?