Article Photos: Nick Collison shores up OKC Thunder's second unit 1/2

Dallas' Dirk Nowitzki (41) drives past Oklahoma City's Nick Collison (4) during an NBA basketball game between the Oklahoma City Thunder and the Dallas Mavericks at Chesapeake Energy Arena in Oklahoma City, Thursday, Dec. 27, 2012.  Oklahoma City won 111-105. Photo by Bryan Terry, The Oklahoman