CREATE TABLE table_name_88 (avg_g VARCHAR(255), att_cmp_int VARCHAR(255), effic VARCHAR(255))
How many players had an Att-Cmp-Int of 143–269–16, and an efficiency of less than 116.9?
    
SQL: SELECT COUNT(avg_g) FROM table_name_88 WHERE att_cmp_int = "143–269–16" AND effic < 116.9