Dirk Nowitzki has knee surgery, could miss six weeks

LOFTY POTENTIAL Leading up to the 2006 NBA Draft, Bargnani... — **LOFTY POTENTIAL**
Leading up to the 2006 NBA Draft, Bargnani drew comparisons to former MVP Dirk Nowitzki for his size, shooting prowess and ball-handling skills. While he has not reached those expectations, Bargnani continues to show a style of play similar to the 2011 Finals MVP. Credit: Getty Images

By THE ASSOCIATED PRESSOctober 19, 2012

DALLAS -- Dallas Mavericks star Dirk Nowitzki will be out at least six weeks after arthroscopic surgery on his ailing right knee.

The Mavericks said surgery was performed Friday morning by a team surgeon. The 11-time All-Star is expected to resume on-court activities in about six weeks.

The 34-year-old Nowitzki has missed the past three preseason games with fluid buildup in the knee.

The 2001 NBA Finals MVP had knee trouble early last season as well, eventually sitting out four games before playing the rest of the season without significant trouble.