More changes ahead for Bucks?

Scott Skiles' departure could signal the start of greater upheaval in Milwaukee

Updated: January 8, 2013, 12:01 PM ET
By Kevin Pelton | ESPN Insider
Scott SkilesGary Dineen/NBAE/Getty ImagesWith his Bucks on a four-game losing streak, Scott Skiles reportedly has stepped down.

The first sign of trouble in Wisconsin came Monday morning, when's David Aldridge reported that Milwaukee Bucks coach Scott Skiles had told the organization he was not interested in an extension to his contract, which was set to expire at season's end.