WR J'Mon Moore
WR EQ Brown
WR MV Scandling
TE Robert Tonyan
You are essentially playing 4 meaningless games (and no, I don't believe ridiculous amount of help the Packers need will come close to panning out to slide them in the playoffs.)
Rodgers can do himself a huge favor by having these guys play and play a lot right now. You cannot simulate real game speed, playing real NFL defenses, and obtain invaluable playing time in OTA's, TC or pre-season. You just can't.
So why not see what these kids can do now? You know what you have in Adams. You know Cobb is as good as gone. They may even move on from Graham. Give these young WR's real playing time.
This is essentially a 4 game pre-season schedule you get to play in December. Put some starting blocks into the young WR corps now.