The Rockies transferred Dollander (elbow) to the 60-day injured list Friday.
Dollander initially landed on the injured list in mid-May with a sprained right elbow, and his move to the 60-day IL will ensure he remains sidelined through the All-Star break. The Rockies don't believe the 24-year-old will require surgery, though he is still seeking out a second opinion. Sean Sullivan was selected to the active roster in a corresponding move.