San Antonio Spurs coach Gregg Popovich is expected to sign a three-year deal once he formally commits to return to the sideline, according to ESPN’s Adrian Wojnarowski. Wojnarowksi added the extension would keep Popovich as the highest-paid coach in the league. While a multi-year contract would give Popovich the ability to coach beyond 2019-20, Wojnarowski noted the 70-year-old coach would continue to go on a year-to-year basis. “I’m currently in negotiations and could very well end up with either the Portofino Flyers or the Positano Pirates (or the Spurs),” Popovich joked. “I think it’s like one-third Positano, one-third Portofino and one-third San Antonio. So, […]