Table:
text: 1972 Green Bay Packers season
Schedule
Schedule
Week Date_ Opponent Result_ Venue Attendance
1 September 17, 1972 at Cleveland Browns W 26-10 Cleveland Stadium 75771
2 September 24, 1972 Oakland Raiders L 20-14 Lambeau Field 56263
3 October 1, 1972 Dallas Cowboys W 16-13 Milwaukee County Stadium 47103
4 October 8, 1972 Chicago Bears W 20-17 Lambeau Field 56263
5 October 16, 1972 at Detroit Lions W 24-23 Tiger Stadium 54418
6 October 22, 1972 Atlanta Falcons L 10-9 Milwaukee County Stadium 47967
7 October 29, 1972 Minnesota Vikings L 27-13 Lambeau Field 56263
8 November 5, 1972 San Francisco 49ers W 34-24 Milwaukee County Stadium 47897

Question: Green Bay Packers 1972 season schedule, who was the opponent in the game with a score of w 20-17?