Okay, players available we might target:

Johnathan Jenkins
Jesse Williams
Eddy Lacy
Keenan Allen
Zach Ertz
Margus Hunt
Tank Carradine
Blidi Wreh-wilson
Jamar Taylor

I could be happy with any of these guys, though I have heard that Hunt is not exactly the kind of player who could replicate what Justin does. His height-weight ratio makes him a different kind of player.