If that wasn't bad enough, they also lost LeBron James to a groin strain during the fourth quarter just when it seemed as if they were possibly about to pull off a monumental comeback victory. James is expected to miss at least one to two weeks as a result of the injury,

LeBron James could potentially be sidelined for weeks after sustaining an injury to his left groin during the Los Angeles Lakers' loss to the Boston Celtics on Saturday. James exited the matchup in the middle of the fourth quarter, and did not return.