Table schema:
CREATE TABLE table_name_73 (position VARCHAR, birthplace VARCHAR, height__cm_ VARCHAR, weight__kg_ VARCHAR)

Question: What is the Position with a height of less than 183, and a weight of less than 91 kg and born in bloomington, minnesota?
SQL: SELECT position FROM table_name_73 WHERE height__cm_ < 183 AND weight__kg_ < 91 AND birthplace = "bloomington, minnesota"