NFL 2023 regular season
Dates: 7 September 2023-7 January 2024
BBC coverage: Listen to live commentary on BBC Radio 5 Sports Extra and the BBC Sport website every Sunday.
The Kansas City Chiefs survived a second-half Miami Dolphins fightback to win 21-14 in the NFL's first visit of the season to Germany.
The Philadelphia Eagles lead the NFL on 8-1 after edging a titanic battle with rivals the Dallas Cowboys 28-23.
The Baltimore Ravens also showed their Super Bowl credentials with a dominant 37-3 rout of the Seattle Seahawks, while the Buffalo Bills lost on their first return to the Cincinnati Bengals since Damar Hamlin's cardiac arrest in January.