Cal is reportedly playing a game to kick off the opening of Chase Center, the new home stadium of the Golden State Warriors. This was first reported by Jon Rothstein. The Bears will play in one of 4 games on the 21st of December. Other games to be played that day are: Arizona vs. St. John’s, Nevada vs. Saint Mary’s, Stanford vs. San Diego.
Sources: Arizona will play St. John's, Cal will face Boston College, Nevada will play Saint Mary's, and Stanford will play San Diego in a quadrupleheader at the Chase Center in San Francisco on December 21st, 2019.