When Al Horford returned to the court for the Boston Celtics in London, everyone thought it was okay to stop worrying about the fact that he was held out of the last game before the trip. Then, after he was held out of last practice, all that concern was back. The timing was great because of all the extra time off the Celtics have, but fans know how important it is to have Horford on the court
He is the primary offensive facilitator, and is the most important player when it comes to establishing great ball movement.