While his teammates began practice Friday, defensive end Ray McDonald was doing the same sort of rehabilitation work on a side field that Patrick Willis spent most of the month of December doing after pulling his hamstring. The severity of …
Extra Point:Ray MacDonald's injury severity is very important. MacDonald has had a tremendous season - he fits right in with Justin Smith and the team relies on him big time. Hamstrings are tricky, and I expect that unless he is able to go all out in practice, we won't know until game time what his true status is.
