Table: draft_history_10
Columns: round
pick
overall
name
position
college

Question: What were Will Rackley's total rounds?
SQL: SELECT COUNT("round") FROM draft_history_10 WHERE "name" = 'will rackley'

Question: Which cornerback has the lowest overall and a pick number smaller than 16?
SQL: SELECT MIN("overall") FROM draft_history_10 WHERE "position" = 'cornerback' AND "pick" < 16

Question: Which cornerback has the highest round?
SQL: SELECT MAX("round") FROM draft_history_10 WHERE "position" = 'cornerback'