Via John Wagner's Toledo Blade Hens Blog:
Tigers IF Carlos Guillen will be with the Mud Hens the next few days. Guillen went on Detroit's disabled list Aug. 14 with a sore left wrist. He will work out with the Mud Hens today and tomorrow, then begin a rehab assignment Monday. He is here today but did not take regular batting practice.
Seems like I've heard this before...several times before.