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_1266602_2 (rounds INTEGER, crew_chief VARCHAR)

### Question ###
What is the largest number of rounds for the team that hired Donnie Wingo as crew chief?

### Accurate SQL ###

SELECT MAX(rounds) FROM table_1266602_2 WHERE crew_chief = "Donnie Wingo"