How many outcomes were there for matches played with Chuck McKinley on grass in 1962?
CREATE TABLE table_2215159_2 (outcome VARCHAR, year VARCHAR, surface VARCHAR, partner VARCHAR)
SELECT COUNT(outcome) FROM table_2215159_2 WHERE surface = "Grass" AND partner = "Chuck McKinley" AND year = 1962
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_2215159_2 (outcome VARCHAR, year VARCHAR, surface VARCHAR, partner VARCHAR) Question: How many outcomes were there for matches played with Chuck McKinley on grass in 1962? [/INST] SELECT COUNT(outcome) FROM table_2215159_2 WHERE surface = "Grass" AND partner = "Chuck McKinley" AND year = 1962 </s>