Draymond Green sees every angle when it comes to basketball and knows the exact formula for creating a winning culture, traits that will make him a prime candidate to be a coach or NBA executive when his playing days are done. The Warriors are always aggressive in chasing the league's best talent, and Kevin Durant is atop the free-agency heap this offseason — an acquisition that would mandate completely overhauling a roster that has made consecutive NBA Finals trips. "K.D. is a great player, but I obviously love the guys that I play with, and we've been together for some years now," Green said Saturday in a rare split decision for the opinionated All-Star, which indicates the difficulty in the decisions facing the Warriors after their championship series collapse. The team's creation of the needed $26-plus million to ink the Oklahoma City forward would start with renouncing the ability to match opponents' offer sheets on Barnes and Ezeli. [...] the Warriors would probably lose all eight of their free agents and still have to trade center Andrew Bogut or sixth man Andre Iguodala to create enough cap space for Durant. The oddity was that ferocious competitor was smiling less...