Table: big_ten_football_2009
Columns: round
pick
nfl_team
player
position
college

Question: What was Sherrick McManis's earliest round?
SQL: SELECT MIN("round") FROM big_ten_football_2009 WHERE "player" = 'Sherrick McManis'

Question: How many NFL teams does Stevie Brown play for?
SQL: SELECT COUNT("nfl_team") FROM big_ten_football_2009 WHERE "player" = 'Stevie Brown'

Question: What NFL team was the player with pick number 28 drafted to?
SQL: SELECT "nfl_team" FROM big_ten_football_2009 WHERE "pick" = 28