Sean Miller has a great deal to be happy about with his Arizona team this year, but that doesn't mean the Wildcats head coach is resting on their accomplishments.
Arizona holds the nation's No. 5 ranking, and entered play Thursday having won 18 of its last 19 games. The Wildcats dusted Washington State by 19 points on Thursday, but Miller appeared to be incredibly stressed late in the game despite holding such a large advantage.
Of course, this is the coach who routinely sweats through his undershirt on the sideline, including one epic display during last year's NCAA Tournament, so perhaps we shouldn't be too shocked at his surly sideline demeanor.