The San Antonio Spurs can’t be thrilled that they have to face them first. Bio-banding is now a fixture at many club academies in England. 7) Boston CelticsStrengths The Celtics have one of the best coaches in the league in Brad Stevens, t. When the franchise briefly stumbled during the turn of the millennium, missing the playoffs each year from 1998-2000, the Steelers signed Cowher to an extension.