Zach LaVine isn’t denying the rumors anymore. For the last three years, LaVine has been quick to shut down any talk of a move away from the Chicago Bulls. But a day after a report by The Athletic suggested mutual interest in pursuing a trade, LaVine on Wednesday didn’t clear the smoke while speaking with reporters at a shootaround at the Advocate Center. LaVine did not outright answer whether he requested a trade. But he made it clear that frustration with a lack of winning has reached a new level. The Bulls entered their game against the Orlando Magic on Wednesday at the United Center at 4-7….