Bucks' Marvin Williams: Officially out for opener

Williams (groin) won't play in Friday's restart opener against the Celtics, Matt Velazquez of the Milwaukee Journal Sentinel reports.

As expected, Williams will sit out while dealing with a strained left groin, which the team has deemed "moderate." The veteran's absence should be very short term. In his stead, Ersan Ilyasova could see extra run.