How many top 10's did Pearson have the year he was in 8th position? 
CREATE TABLE table_2626564_2 (top_10 INTEGER, position VARCHAR)
SELECT MIN(top_10) FROM table_2626564_2 WHERE position = "8th"
### Context: CREATE TABLE table_2626564_2 (top_10 INTEGER, position VARCHAR) ### Question: How many top 10's did Pearson have the year he was in 8th position?  ### Answer: SELECT MIN(top_10) FROM table_2626564_2 WHERE position = "8th"