CREATE TABLE table_name_29 (off_reb INTEGER, ftm_fta VARCHAR(255), steals VARCHAR(255))
What was the average of the Off Reb with steals less than 8 and FTM-FTA of 16-17?
    
SQL: SELECT AVG(off_reb) FROM table_name_29 WHERE ftm_fta = "16-17" AND steals < 8