Houston Rockets guard Jalen Green, freshly named to the All-Rookie First Team last month, is expanding his profile internationally as he moves into his second NBA season. In a recent phone interview, Green told me he is joining the East Asia Super League — which will feature teams from greater China, Japan, Korea and the Philippines — as an ambassador and investor. Retired NBAers Baron Davis, Metta Sandiford-Artest and Shane Battier hold similar roles with the fledgling league.