Across
- 1. Boxer who floated like a butterfly
- 6. Argentine soccer legend
- 7. Baseball's home run king
- 8. NHL team in Montreal
- 10. NBA team in Chicago
- 13. Olympic sprinter from Jamaica
- 16. Super Bowl halftime show performer
- 17. Tennis Grand Slam tournament
- 18. Quarterback known for the "Tuck Rule" game
Down
- 1. American soccer league
- 2. Olympic swimming sensation
- 3. Golf's green jacket event
- 4. Italian soccer club
- 5. Soccer World Cup host in 2018
- 9. New England NFL team
- 11. Premier League club in Manchester
- 12. Los Angeles NBA team
- 13. Jamaican sprinter, "Lightning Bolt"
- 14. Spanish soccer powerhouse
- 15. NFL team with a star logo