When Gregg Popovich officially commits to a 24th season with the San Antonio Spurs, the franchise is expected to sign him to a three-year contract extension that will keep him in town through 2012-22, Adrian Wojnarowski of ESPN reports. Popovich is and will continue to be the highest paid coach in the NBA – reportedly […] The post Gregg Popovich Expected To Sign Three-Year Extension appeared first on SLAM.