The White Sox are shopping Jesse Crain, one of the top setup man in baseball this season.
Crain, who has a 0.74 ERA, will be a free agent this winter.
The Rockies are reportedly interested in a reunion with Crain.
"I was thinking about all the trade stuff before I got hurt," said Crain, who has a sore shoulder. "Now, I am just looking forward to getting back out there. I am happy to represent the White Sox, the team that helped get me here."