Hi, welcome to the Cafe. Hope you find what you are looking for here, if not don't hesitate to ask. As for your question, it would be beneficial if you could give your roster and scoring rules. You will also get better results posting this in the draft/trade/keeper forum. Link:viewforum.php?f=18
If it is Steve Smith from the Giants, keep Welker, otherwise keep Smith. Seriously though, those are your second and third best players from last years team? Normally if you can only keep two, they tend to be two RBs or a RB and uber-stud QB/WR. Anyhow, hope that helps, repost in that other forum and you should get better responses.