With that many quality options, your bench has a good chance to out produce your starters almost every week.
I think you have 6 options this week
Rice, Charles, Thomas, Calvin, Boldin, Welker, I wouldn't consider any of the rest
Rice and Charles for sure - like you have
The other 4 are all real close, I tend to lean toward the RB when its close so I think I'd start Thomas.
If it was my team I'd start Johnson, but Welker and Boldin should be good plays as well.
Help with mine: Best or McFadden?
Stewie: [hitting on some co-eds] I must say, the most recent campus sporting event was quite spectacular.
Co-ed: Aw. Are you in a fraternity, little boy?
Stewie: Not yet, but I'm thinking of joining I Felta Thigh.