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DENVER - APRIL 29: Troy Tulowitzki #2 of the Colorado Rockies completes the 12th unassisted triple play in MLB regular season history by tagging out Edgar Renteria #11 of the Atlanta Braves near second base in the seventh inning on April 29, 2007 at Coors Field in Denver, Colorado. Tulowitzki caught a line drive from Chipper Jones and forced out runner Kelly Johnson at second base, before tagging Renteria. The Rockies won 9-7 in 11 innings. (Photo by Brian Bahr/Getty Images)

DENVER - APRIL 29:  Troy Tulowitzki #2 of the Colorado Rockies completes the 12th unassisted triple play in MLB regular season history by tagging out Edgar Renteria #11 of the Atlanta Braves near second base in the seventh inning on April 29, 2007 at Coors Field in Denver, Colorado.  Tulowitzki caught a line drive from Chipper Jones and forced out runner Kelly Johnson at second base, before tagging Renteria.  The Rockies won 9-7 in 11 innings.  (Photo by Brian Bahr/Getty Images)