leading minutes per game averages
... that the seven highest National Basketball Association league leading minutes per game averages have been by Wilt Chamberlain ?
... that the seven highest <a href="./National_Basketball_Association" id="mwDjY" rel="mw:WikiLink" title="National Basketball Association">National Basketball Association</a> league <b id="mwDjc"><a class="mw-redirect" href="./List_of_National_Basketball_Association_season_minutes_leaders" id="mwDjg" rel="mw:WikiLink" title="List of National Basketball Association season minutes leaders">leading minutes per game averages</a></b> have been by <a href="./Wilt_Chamberlain" id="mwDjk" rel="mw:WikiLink" title="Wilt Chamberlain">Wilt Chamberlain</a> <i id="mwDjo">(pictured)</i>?