user: ### NOW ANSWER:
Question: What is the Jersey Number of the Player from Clemson?
Columns: ['Player', 'Nationality', 'Jersey Number(s)', 'Position', 'Years', 'From']
Types: ['text', 'text', 'real', 'text', 'text', 'text']
Sample row: ['Mickaël Gelabale Category:Articles with hCards', 'France', 15.0, 'SF', '2006 – 2008', 'Real Madrid']
SQL:

assistant: SELECT SUM("Jersey Number(s)") FROM "Table" WHERE "From" = 'Clemson';