Stanford redshirt senior Riley Pittman (Irvine, CA) accumulated 11 goals and three assists to lead the Cardinal to four wins at the season-opening UC San Diego Invitational (Sept. 7-8). Pittman’s weekend was highlighted by scoring five goals in a 15-10 win over No. 8 UC Davis, and contributing three goals and three assists in a 14-5 win over No. 6 UC Irvine. This is the first career MPSF weekly award for Pittman…