USC freshman JuJu Watkins scores a Trojans record 51 PTS on 14-for-26 FG in a 67-58 win against the Stanford Cardinal. ✔️Subscribe to ESPN+ http://espnplus.com/youtube ✔️ Get the ESPN App: http://www.espn.com/espn/apps/espn ✔️Subscribe to ESPN on YouTube: http://es.pn/SUBSCRIBEtoYOUTUBE ✔️ Subscribe to…