JJ Watt played for the Arizona Cardinals and the Houston Texans in the NFL
At a glance
JJ Watt and his wife Kealia have become minority shareholders at Burnley FC
He has promised to help being success to the newly-promoted football club
Thousands of supporters are expected to line the streets to celebrate the Clarets' Championship title win later
- 1 minute ago
Former NFL star JJ Watt has promised to earn the trust of Burnley's supporters "by showing them how how passionate we are" after investing in the newly-promoted football club.