Who is favourite to win NFL MVP?published at 02:36 GMT 7 February

The leading contenders to be this season's NFL MVP are Buffalo Bills quarterback Josh Allen and Baltimore Ravens quarterback Lamar Jackson.
Allen went clear in the MVP race with a superb run at the start of December before the Bills finished the season with a 13-4 record.
Jackson, who was named MVP for a second time last year, finished the season strongly to help the Ravens to 12-5 and close the gap on Allen.
While who had the best season is hard to call, Allen is the favourite and his advocates argue he is more valuable to Buffalo than Jackson is to Baltimore.
The Bills traded their top receiver in the off-season while the Ravens signed one of the league's best running backs in Derrick Henry.
Henry rushed for 1,921 yards - second to Philadelphia's Saquon Barkley - and Baltimore's receiving group is stronger than Buffalo's, putting more onus on Allen to get the job done.
The Ravens also had six All-Pro selections compared with Buffalo's one - Allen.
Jackson, Patrick Mahomes and Aaron Rodgers are the only active players to have won MVP. Is it time for Allen to join them?