WR and RB question

[DTG316]

Hi guys, please help me decide who to start at WR3 and RB2 this week. Thanks.

WR: Starting Roddy White and Wes Welker: PPR League

Pierre Garcon @ Denver(questionable and has done nothign but still picked him up off waivers)
Johnny Knox vs Green Bay
Terrell Owens @ Carolina
Kevin Walter vs Dallas

RB: Starting Chris Johnson

Joseph Addai @ Denver(questionable)
Jamal Charles vs San Francisco(no brainer if Haley actually used him, UGH)
Tim Hightower vs Oakland (not sure if Beanie is playing)

[Ozymandias19]

I'd go with T.O and Charles. Wells will apparently play, but not very much, so if you want to go with hightower that wouldn't be bad either, i just like charles more.