Best option at WR2 to replace Lloyd?

It looks like Bradford will be out for STL making have to take out Lloyd. I have Crabtree on the bench because of his matchup but PIT is banged up/suspended on D and if Big Ben doesn't go SF's offense could be on the field most of the game. I also have Doug Baldwin but he faces CHI. Best FAs left that could provide the possible pop to compete with the opponent I am facing this week are Damian Williams and Titus Young who both could off are not do a thing. Lineups below to help out. Opinions would be appreciated.

MY TEAM
QB Stafford
RB Gore
RB Greene
WR Welker
WR Lloyd
TE Graham
RB/WR Bradshaw
K Bailey
DEF Bengals
BENCH Tebow, Gerhart, Crabtree, Hunter, Baldwin, Steelers

HIS TEAM
QB Romo
RB CJ2K
RB McGahee
WR Megatron
WR Nelson
TE Gronk
RB/WR Moss
K Kasay
DEF 49ers
BENCH Witten, Wayne, Manning, Maclin, Tolbert, Floyd