CREATE TABLE table_204_93 (id DECIMAL, "round" DECIMAL, "pick" DECIMAL, "player" TEXT, "position" TEXT, "nationality" TEXT, "team" TEXT, "college" TEXT)

college attended of previous pick to bob anderegg
SELECT "college" FROM table_204_93 WHERE "pick" = (SELECT "pick" FROM table_204_93 WHERE "player" = 'bob anderegg') - 1
SELECT "college" FROM "table_204_93" WHERE "pick" = (SELECT "pick" FROM "table_204_93" WHERE "player" = 'bob anderegg') - 1