What he said is accurate. Rotator cuff strains involve tears of the muscle fiber and sprains involve tearing or stretching of the ligaments. Both can be problematic and both can be very minor and heal on theit own. Generally rest is the best medicine for a strain. Minor strains can feel better sometimes after a few days of rest major ones he may not be able to lift his arm. Let's hope it is a minor strain. So he is in full swing for the tourney. I do agree, if it is on the fence they may decide to give him the extra rest so he is in full swing for the ncaa tourney. I would rather have him in good shape for the 4/5 ncaa game than play 70% up until that point and then because of inflammation he can't play in the second round.