As the Miami Heat enter a critical offseason led by team president Pat Riley, he would take time Friday during his end-of-season press conference to send a message to now former San Antonio Spurs head coach Gregg Popovich.

Gregg Popovich spoke publicly Monday for the first time since suffering a stroke six months ago, saying at the news conference where the San Antonio Spurs formally introduced Mitch Johnson as his repl

Popovich's Spurs swept James' Cleveland Cavaliers in 2007 during the fourth season of the King's career. However, James earned some revenge in 2013 when he helped lead the Miami Heat to a dramatic victory over the Spurs in a full seven-game series.