Which WR should I trade Frank Gore for?

[webba495]

I am in a 14 team non ppr and am pretty stacked at rb's but I need to add a WR to my team

I have LeSean McCoy, Trent Richardson, CJ Spiller, Frank Gore & Ryan Williams. My WR's are Roddy White and Dez Bryant.

I was offered Greg Jennings for Gore, I think I could also get Hakeem Nicks for Gore. I also could get Colston for Ryan Williams. Which one of the three trades sound good? I have one flex spot that I can use a WR or RB in.

[TruNinerFan]

I would do Nicks for Gore