If you're looking for upside, then I think it's either Robinson or Thomas. I'd lean towards Robinson. He's been good even since Miles Austin returned, and he's playing at home in good weather in a game where there could be lots of scoring. Thomas is on the road in frigid BUF and his value is too up and down for my tastes. I'd consider these guys high reward, but with some risk.
If you just want someone solid, then I'd consider Tate. HOU should get up early and he could have another of those 100 yard/1 TD days.
Help with mine?viewtopic.php?f=19&t=511535&p=3411148#p3411148
12 team, H2H, Standard Scoring (Starters in bold)
QB: P. Manning, Luck
WR: Julio Jones, Welker, Alexander, Hilton, Shorts
RB: Rice, Wilson, BJGE, LeShoure
DEF: DET, SD