3/7: College Men’s Basketball: Cal Poly at UCSB A great UCSB team and one that still aspires to do great things will appear at this regular-season finale. At halftime, there will be a 25th-anniversary celebration of the 1989-90 Gauchos, who advanced to the second round of the NCAA tournament. The current Gauchos look like a contender for the Big West’s NCAA berth after last week’s victories over the conference’s top two teams, UC Davis and UC Irvine. Senior forwardTK Alan Williams and guard Zalmico Harmon will be honored before playing their final home game Saturday afternoon. 3 p.m. The Thunderdome, UCSB. $8-$14. Call (805) 893-UCSB (8272) or visit ucsbgauchos.com.