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

which teams at most have 4 players ?
SELECT "team" FROM table_204_93 GROUP BY "team" HAVING COUNT("player") <= 4
SELECT "team" FROM "table_204_93" GROUP BY "team" HAVING COUNT("player") <= 4