Has a CFL team ever played an NFL team?

Related questions

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2. How much does Waterboy make in NFL?
3. Is the CFL ball bigger than NFL?
4. How long do NFL practices last?
5. Do NFL owners make money?
6. What sports did Canada invent?
7. Who is the highest paid CFL Player 2018?
8. What US teams played in the CFL?
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10. What was before the NFL?

Tags

1. #canada
2. #teams
3. #august
4. #games
5. #times
6. #canadian
7. #apart
8. #played
9. #tiger
10. #preseason
11. #bills
12. #season
13. #during
14. #exhibitions
15. #buffalo
16. #through
17. #hamilton
18. #regular