Please help with receiver situation! WHIR

[BleedBlue25]

Hey guys, I am having a huge dilemma picking my receivers this week. With Jordy not playing I have to pick between C, Givens, M Wallace, D. Alexander, S. Johnson, and Justin Blackmon. I can only start three of them. Which three should I roll with? I currently have Givens, Wallace, and Johnson in...but Johnson is hurting. What would you guys do? All of them besides Givens have tough match ups. Thank you!

[wtr23]

If they rule out Johnson I'd go with Alexander against a PIT D without Ike Taylor.