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_20938922_2 ( touchdowns VARCHAR, yards VARCHAR )

### Question ###
The player who had 145 yards had how many touchdowns?

### Accurate SQL ###

SELECT COUNT(touchdowns) FROM table_20938922_2 WHERE yards = 145