Table: t_1977_redskins_draft
Columns: round
pick
player
position
school_club_team

Question: What is the highest round number for the player who came from team Missouri?
SQL: SELECT MAX("round") FROM t_1977_redskins_draft WHERE "school_club_team" = 'missouri'

Question: What is the total number of rounds that had draft pick 97, duncan mccoll?
SQL: SELECT COUNT("round") FROM t_1977_redskins_draft WHERE "player" = 'duncan mccoll' AND "pick" < 97