A key part of the #Knicks’ second unit could be out for as long as a month. #PreciousAchiuwa is dealing with a strained left hamstring injury and will miss two-to-four weeks, the team announced on Sunday, two days before the Knicks are set to start the regular season in Boston against the defending champion Celtics. Read more at the link in bio. 📸: NBAE via Getty Images, USA TODAY Sports via Reuters Con