CREATE TABLE table_1473672_3 (college_junior_club_team VARCHAR, nhl_team VARCHAR)

Which college/junior/club team did the player play on that played for the Buffalo Sabres in NHL?
SELECT college_junior_club_team FROM table_1473672_3 WHERE nhl_team = "Buffalo Sabres"
SELECT "college_junior_club_team" FROM "table_1473672_3" WHERE "Buffalo Sabres" = "nhl_team"