Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_77 (w_l__percentage VARCHAR, wins VARCHAR, losses VARCHAR)

### Question ###
What is the win/loss percentage with wins of 63 and losses smaller than 76?

### Accurate SQL ###

SELECT w_l__percentage FROM table_name_77 WHERE wins = 63 AND losses < 76