Dallas Mavericks'  Dirk Nowitzki, left, of Germany, greets San Antonio Spurs coach Gregg Popovich, right, after the Mavericks won Game 5 of a first-round Western Conference NBA playoff basketball series in San Antonio, Tuesday, April 28, 2009. Dallas won 106-93, winning the first-round series 4-1. AP Photo logo AP Photo 7 months ago

Dallas Mavericks' Dirk Nowitzki, left, of Germany, greets San Antonio Spurs coach Gregg Popovich, right, after the Mavericks won Game 5 of a first-round Western Conference NBA playoff basketball series in San Antonio, Tuesday, April 28, 2009. Dallas won 106-93, winning the first-round series 4-1.