Table: draft_history_56
Columns: round
pick
overall
name
position
college

Question: Which Pick has an Overall larger than 308, and a Position of rb?
SQL: SELECT MAX("pick") FROM draft_history_56 WHERE "overall" > 308 AND "position" = 'rb'

Question: How much Overall has a Position of wr, and a College of alberta?
SQL: SELECT SUM("overall") FROM draft_history_56 WHERE "position" = 'wr' AND "college" = 'alberta'

Question: What is indiana college's average pick?
SQL: SELECT AVG("pick") FROM draft_history_56 WHERE "college" = 'indiana'

Question: Which College has an Overall of 308?
SQL: SELECT "college" FROM draft_history_56 WHERE "overall" = 308