Dirk Nowitzki was helped to the locker room, putting no weight on his left leg, after a nasty spill in the third quarter of Dallas' game against the San Antonio Spurs on Sunday. Minutes later, he was limping badly on his way into the X-ray room. The team did not immediately have a status report, calling it only a "leg and ankle injury." Nowitzki, the reigning NBA most valuable player, landed...
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