Boston Celtics 3 Up Side Sideline Out of Bounds June 24, 2013September 4, 2014 Kyle Gilreath This is one of my favorite sideline out of bounds plays that the Boston Celtics ran quite a bit while under the direction of Doc Rivers. This is a simple play that teams at all levels should be able to execute. Share this:TwitterFacebookEmailLinkedInPrintLike this:Like Loading...