Is this a good trade? and why yes or no?

I'd say yes. I don't think Jacobs is what he used to be and will be used more at the 20 yd line and in, the rest of the carries will go to Bradshaw. Roddy White's success depends on how healthy Ryan can be. Ray Rice will get his rushes and pes no matter what. He is the double threat(and more points) than what Jacobs gives you. Bowe is the real question in the trade. He is a week to week WR, depending on how Cell is.