From Datamar:
San Diego – A poll released by Datamar Inc., surveyed 533 voters on their preference of candidates in the upcoming City of San Diego Special Mayoral Election to be held November 19, 2013. It shows that Councilman Kevin Faulconer is favored by 44.1 percent, and Councilman David Alvarez has the support of 25.3 percent of the voters. Former State Assemblyman Nathan Fletcher came in third with 15.9% of the respondents vote, and former San Diego City Attorney Michael Aguirre received 5.4%.
San Diego Mayoral Primary 2013