The Chiefs began their dynasty as a high-scoring, overpowering force. This year has been quite different but still could end with a Super Bowl title.

Continues on Thursday on Sky Max at 9pm with Series 19, Episode 4 Catch-up on Series 19, Episode 3 ...

Barcelona are trying to convince a player to leave amid links with Man Utd, while a second star is considering a U-turn over his contract situation ...