Donaldson (calf), who was previously expected to return during the nine-game homestand that begins Monday, still does not have an exact timetable to come off the disabled list, Jeff Odom of MLB.com reports.
The Jays are currently having Donaldson rehab on an anti-gravity treadmill; he's used up to 60 percent of his body weight thus far. Before he's cleared to return, Donaldson will need to run with 100 percent of his body weight, then move on to running the bases at game speed. In addition to progressing through his running program, Donaldson will most likely embark on a short rehab assignment to get his timing back at the plate.