Table: wolverines_baseball_draft
Columns: pick
player
team
position
year

Question: What is the average pick in 1983?
SQL: SELECT AVG("pick") FROM wolverines_baseball_draft WHERE "year" = 1983

Question: What is the average year of the montreal expos?
SQL: SELECT AVG("year") FROM wolverines_baseball_draft WHERE "team" = 'montreal expos'

Question: What is the total pick number of the los angeles dodgers, which has a lhp position before 1979?
SQL: SELECT COUNT("pick") FROM wolverines_baseball_draft WHERE "team" = 'los angeles dodgers' AND "position" = 'lhp' AND "year" < 1979