It didn’t take long for chemistry concerns on the Los Angeles Lakers roster to manifest themselves on the court. During an uninspiring performance in a preseason game against the Minnesota Timberwolves Wednesday, Russell Westbrook was noticeably withdrawn on multiple occasions and appeared to be openly dismissive of teammate Patrick Beverley during a team huddle. When the Lakers first traded for Beverley in August, many immediately questioned how the new acquisition would function with other players on the roster. He and Westbrook have consistently had disagreements for the better part of a de…