The Saints have been stung by injuries to their wide receivers as Marques Colston continues to sit out with an injured thumb. Teammate David Patten is listed as questionable with a groin injury.

49ers receiver Bryant Johnson is listed as questionable with a hamstring injury. If he can’t go, that could open the door for rookie Josh Morgan. Johnson did return to limited practice on Friday.

Injury report: 49ers

Out
T Jonas Jennings (shoulder)
CB Shawntae Spencer (knee)

Questionable
S Dashon Goldson (shoulder)
WR Bryant Johnson (hamstring)
S Keith Lewis (knee)
S Michael Lewis (knee)
CB Donald Strickland (knee)

Injury report: Saints

Out
WR Marques Colston (thumb)
RB Mike Karney (ankle)
TE Jeremy Shockey (hernia)

Questionable
TE Mark Campbell (hamstring)
WR Terrance Cooper (hamstring)
LB Troy Evans (ankle)
CB Aaron Glenn (hamstring)
C Jonathan Goodwin (hamstring)
DT Antwan Lake (groin)
WR David Patton (groin)
RB Aaron Stecker (hamstring)

Probable
T Jammal Brown (hip)
LB Scott Fujita (knee)