Walker has a plan:
Greg Walker’s hitting duties will expand this winter and could take him to places as far as Puerto Rico and California. The White Sox’s hitting coach plans to stay in contact with Carlos Quentin and Alex Rios, whom each struggled this season. “We’ve got to square some things up going into next spring training, and I’ve got some ideas what I want to do next winter with both of them,” Walker said. “I’ve already talked to them about it. We’re all on the same page with it.” …