Bulls coach Billy Donovan trying to stay positive with Patrick Williams

Bulls coach Billy Donovan trying to stay positive with Patrick Williams

SAN FRANCISCO — Bulls coach Billy Donovan does right by his players publicly. So when asked Tuesday if he believes forward Patrick Williams has had a disappointing season, he noted it hasn’t exactly been easy for anyone.“Before he got the quad strain [in late February], I thought he was playing pretty well,” Donovan said. “Thinking about the whole entire year, there’s been a lot these guys have gone through. Before the trade deadline, you had se…