Table: draft_history_9
Columns: round
pick
overall
name
position
college

Question: How many Picks have a Round larger than 2, and a Name of lawrence sidbury, and an Overall smaller than 125?
SQL: SELECT COUNT("pick") FROM draft_history_9 WHERE "round" > 2 AND "name" = 'lawrence sidbury' AND "overall" < 125

Question: Which Pick # is the highest one that has a Name of william middleton, and a Round larger than 5?
SQL: SELECT MAX("pick") FROM draft_history_9 WHERE "name" = 'william middleton' AND "round" > 5

Question: Which Overall is the lowest one that has a Position of offensive tackle?
SQL: SELECT MIN("overall") FROM draft_history_9 WHERE "position" = 'offensive tackle'

Question: Which Overall is the average one that has a Name of vance walker?
SQL: SELECT AVG("overall") FROM draft_history_9 WHERE "name" = 'vance walker'

Question: Which Pick # is the highest one that has a Name of lawrence sidbury, and a Round smaller than 4?
SQL: SELECT MAX("pick") FROM draft_history_9 WHERE "name" = 'lawrence sidbury' AND "round" < 4