15 most common final scores in NFL history (updated):
1. 20-17: 297
2. 27-24: 237
3. *23-20: 208
4. 17-14: 200
5. 24-17: 179
6. 13-10: 169
7. 24-21: 159
8. 17-10: 149
9. 16-13: 145
10. 24-14: 140
11. 24-10: 138
12. 27-20: 131
13. 23-17: 127
T14. 20-10: 124
T14. 27-17: 124