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_72346 ( "Institution" text, "Team" text, "City" text, "Province" text, "First season" real, "Head coach" text, "Enrollment" real, "Endowment" text, "Football stadium" text, "Capacity" real )

### Question ###
What year did University of Saskatchewan have their first season?

### Accurate SQL ###

SELECT MAX("First season") FROM table_72346 WHERE "Institution" = 'University of Saskatchewan'