I heard someone say there were issues in philosophy and coaching style, perhaps some friction in the organization.
Either way, a stupid move for the bucks to make. Over the past 5 seasons he has nearly a 70% win percentage. They are on the short list of elite teams in the NBA every year. Even bigger teams like Boston, LA Lakers, etc would be dumb to fire a guy with this resume.. but Milwaukee? Do they not remember the past 30+ years?
Meanwhile, while they lost early, Giannis was out for 2+ games in the series, you putting that on the coach?
Keep him and continue to make runs in the playoffs for the next 3-5 years, and possibly get another ring. They were fine, what a dumb move