Three things to know about Notre Dame Week 3 opponent Californiaby:Patrick Engel•09/14/22•PatrickEngel_Read In AppJustin Wilcox was hired as Cal head coach in 2016 (Photo by Matthew Pearce/Icon Sportswire via Getty Images).Notre Dame plays California for the first time since 1967. Here are three things to know about the 2-0 Golden Bears.