SELECT MAX("Opponents") FROM table_4320 WHERE "Record" = '7-3' AND "Vikings points" > '7'
Tell me the highest opponents for record of 7-3 and vikings points more than 7
CREATE TABLE table_4320 (
    "Game" real,
    "Date" text,
    "Opponent" text,
    "Result" text,
    "Vikings points" real,
    "Opponents" real,
    "Record" text,
    "Attendance" real
)