The Gunn girls' basketball team opened the McNair Tournament with a 79-23 victory over Excel Academy in Stockton on Thursday night. The Titans (6-2), who advanced to the NorCal Division I semifinals last year, were led by Zoe Zwerling's 23 points and Claire Klausner's 21 as Gunn produced its highest offensive output of the season. Zwerling added seven rebounds and six steals while Sarah Klem contributed six rebounds, five steals and four points. The Titans had 20 steals and 19 offensive rebounds.