CREATE TABLE table_1288 ("Player" TEXT, "No." FLOAT, "Nationality" TEXT, "Position" TEXT, "Years in Orlando" TEXT, "School/Club Team" TEXT)

WHAT WAS THE JERSEY NUMBER OF THE ROSTER PLAYER FROM OKLAHOMA STATE WHO PLAYED GUARD?
SELECT "No." FROM table_1288 WHERE "Position" = 'Guard' AND "School/Club Team" = 'Oklahoma State'
SELECT "No." FROM "table_1288" WHERE "Position" = 'Guard' AND "School/Club Team" = 'Oklahoma State'