https://www.mercurynews.com/2019/05/15/steph-curry-amused-with-parents-dueling-rooting-interests/

OAKLAND – Just as he walked past an arena hallway, Stephen Curry stopped in his tracks. The Warriors’ star saw his mom, Sonya. Then Curry performed a double take.

Unlike most of his NBA games that she attended, Curry’s mother did not wear Stephen’s jersey. With Stephen playing against his younger brother, Seth, in the Warriors’ 116-94 win over Portland in the Game 1 of the Western Conference Finals, Sonya and Curry’s father, Dell, changed their outfits.