Holger Geschwindner, Dirk Nowitzki's coach and mentor from Germany, is back in Dallas to help Rajon Rondo with his shot.
Holger Geschwindner, Dirk Nowitzki's coach and mentor from Germany, is back in Dallas to help Rajon Rondo with his shot. Sharon M. Steinman Star-Telegram/Sharon M. Steinman
Holger Geschwindner, Dirk Nowitzki's coach and mentor from Germany, is back in Dallas to help Rajon Rondo with his shot. Sharon M. Steinman Star-Telegram/Sharon M. Steinman

Nowitzki’s mentor Geschwindner is back in town

March 18, 2015 10:28 AM

UPDATED March 18, 2015 10:33 AM

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