Columbia graduate transfer Grant Mullins has committed to California, ESPN's Jeff Borzello reports. Mullins averaged 13.1 points and shot 43.1% from three-point range last season for the Lions. The 6-foot-3 sharpshooter will have one season of eligibility at Cal, which he can use immediately after graduating from Columbia this spring. Borzello reported Mullins chose the Golden Bears over Michigan and Syracuse. The Canadian product missed the end of his sophomore season and the entirety of his junior year due to head and neck injuries.