As per Andrew Gross, Michael Rozsival will be out 7-10 days with a lower body injury. The results of the MRI on his left knee were not made public, but based on what we know (left knee, 7-10 days) you have to assume it’s just a strain, maybe a mild sprain. Anything more serious and he would be out much longer.
The Rangers have been very lucky on the injury front so far this year, there have been no real serious injuries, with Mara and Rozsival being the most serious of the injuries to date. Knock on wood.
Michael Sauer has been called up as his replacement for the time being. According to Torts, Sauer beat out Corey Potter, Brian Fahey, and Bobby Sanguinetti (Potter and Sangs have been called up previously, Fahey would have to clear waivers) for the spot with his recent solid play at Hartford.