I've said it for some time: I think what TruJ does goes unnoticed some times. He usually takes the oppositions #1WR. He is a good sized, physical guy himself and so he can play effectively against physical WRs. Who else on the Rams can do that?
He really disrupted Dez Bryant by his physical play, for example.
While I want to keep them both, if I had to choose between keeping Joyner and TruJ, it would be TruJ. Corners like him are hard to find. He's young. He stays healthy. No major injuries. Seems to have a great attitude.