head coach
... that Larry Brown is the only National Basketball Association (NBA) head coach who has coached nine different NBA teams?
... that <a href="./Larry_Brown_(basketball)" id="mwDsY" rel="mw:WikiLink" title="Larry Brown (basketball)">Larry Brown</a> is the only <a href="./National_Basketball_Association" id="mwDsc" rel="mw:WikiLink" title="National Basketball Association">National Basketball Association</a> (NBA) <b id="mwDsg"><a class="mw-redirect" href="./List_of_National_Basketball_Association_head_coaches_with_400_games_coached" id="mwDsk" rel="mw:WikiLink" title="List of National Basketball Association head coaches with 400 games coached">head coach</a></b> who has coached nine different NBA teams?