Spurs' Coach Gregg Popovich has an agreement on a two year extension that will keep him in San Antonio until at least 2011-2012, the San Antonio Express-News is reporting.

Owner Peter Holt thinks Popovich has signed it but isn?t certain.

?He keeps telling me he?s too busy,? Holt said Friday before the Spurs played the Lakers in Game 2 of the Western Conference finals at Staples Center, ?but I think he finally did this week. It?s all right, though, because we?ve got a handshake, and with Pop, that?s enough.?