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_50299 ( "Player" text, "Nationality" text, "Position" text, "Years for Grizzlies" text, "School/Club Team" text )

### Question ###
What position is the player from the United States play for the Grizzlies from 2000-2001?

### Accurate SQL ###

SELECT "Position" FROM table_50299 WHERE "Nationality" = 'united states' AND "Years for Grizzlies" = '2000-2001'