Laynce Nix (calf) is doing rehab work again. Nix had to be shut down earlier this month after suffering a setback with his left calf strain. "He's feeling a little better," assistant GM Scott Proefrock said Wednesday. "There is still a little tightness, but hopefully he'll continue to make progress and we can get him out on a rehab assignment in the next week to 10 days or so."