Question: What is High Assists, when High Points is Keon Clark (19)?
SQL: SELECT "High assists" FROM "2-15780049-4" WHERE "High points" = 'Keon Clark (19)';

Question: What is Location Attendance, when High Assists is Alvin Williams (9)?
SQL: SELECT "Location Attendance" FROM "2-15780049-4" WHERE "High assists" = 'Alvin Williams (9)';

Question: What is High Points, when Location Attendance is Staples Center 18,964?
SQL: SELECT "High points" FROM "2-15780049-4" WHERE "Location Attendance" = 'Staples Center 18,964';

Question: What is High Points, when Team is @ Phoenix?
SQL: SELECT "High points" FROM "2-15780049-4" WHERE "Team" = '@ Phoenix';