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_85 (kansas_state_vs VARCHAR, current_streak VARCHAR, games_played VARCHAR)

### Question ###
What kansas vs. that has w 2 as the current streak, and 31 as games played?

### Accurate SQL ###

SELECT kansas_state_vs FROM table_name_85 WHERE current_streak = "w 2" AND games_played = "31"