Seven was an especially lucky number for water polo’s Christina Hewko.

With seven goals in just two games this past weekend, the senior from Orange County claimed Mountain Pacific Sports Federation Player of the Week honors, as announced yesterday by the MPSF.

Hewko, who has scored 30 goals on the season, helped No. 1 Stanford push its winning streak to 19 with a 7-6 overtime thriller over UCLA and a 12-5 cakewalk past Santa Clara.

The Cardinal closes out its regular season by visiting California and hosting San Jose State this weekend.

MPSF Championships are the following weekend, and the NCAA Tournament starts on May 11.