Postpublished at 20:06 Greenwich Mean Time 19 January 2020
Kansas City Chiefs 0-0 Tennessee Titans
Here we go. The Kansas City Chiefs get us under way.
Kansas City Chiefs v San Francisco 49ers in Super Bowl 54 in Miami
NFC - San Francisco 49ers 37-20 Green Bay Packers
AFC - Kansas City Chiefs 35-24 Tennessee Titans
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Michael Emons and Paul Higham
Kansas City Chiefs 0-0 Tennessee Titans
Here we go. The Kansas City Chiefs get us under way.
The Tennessee Titans are underdogs on the road again, but they certainly aren't acting like it. They're certain they can provide another big upset again tonight.
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It is a blue-sky day at Arrowhead Stadium, albeit a bit breezy. So a perfect excuse if a pass or two goes astray.
As you would expect it is absolutely rammed and looks incredible. What an atmosphere. Throw in a brilliant rendition of the American national anthem and this is looking very special indeed.
Who is the best quarterback in the NFL and why? / Which team is going to win the Super Bowl and why?
So do you agree with Osi? Is Patrick Mahomes the best quarterback in the NFL?
If not, who is and why?
Also, tell us which of the four teams left standing are going to be the Super Bowl winners in early February and why?
Get involved by tweeting us using the hashtag via #BBCNFL and we will post your thoughts in this page.
Kansas City Chiefs v Tennessee Titans (20:05 GMT)
The NFL Show's Osi Umenyiora believes Patrick Mahomes of the Kansas City Chiefs has the best attacking options and is the best quarterback in the league.
Kansas City Chiefs v Tennessee Titans
The Chiefs finished 13-3 in the regular season, then came from 24-0 down against the Houston Texans last week to get back to the AFC Championship game.
Kansas City are looking to make the Super Bowl for the first time in 50 years, while they also played in Super Bowl I against the Green Bay Packers - we could get a repeat of that in this 100th NFL season.
Patrick Mahomes was the MVP from last season and he produced a remarkable display last week with five touchdowns, including three in three minutes, in a barn storming fightback.
Kansas City Chiefs v Tennessee Titans
The upset kings of the season, the Titans finished 9-7 and only got into the play-offs with a final week victory to finish as the sixth seeds in the play-offs. They can now follow 2010 Packers and the 2005 Steelers as the only sixth seeds since 1990 to make the Super Bowl.
Power running back Derrick Henry has been the catalyst for it all as they stunned the Patriots in New England before beating the Ravens in Baltimore - when Henry not only ran the game but also threw a touchdown pass!
The Titans have also beaten the Chiefs once this season, when Henry ran for 188 yards, and if they can't stop him tonight they're in big trouble.
Arrowhead Stadium looking in absolutely tremendous condition ahead of the big AFC Championship game.
Fun fact: The turf in the stadium has been developed alongside the USGA, who are funding development into new grasses that can be used in golf as well. I said fun...
Hello and welcome along to BBC Sport's coverage of the Championship games.
First up for us tonight is the AFC clash between the Kansas City Chiefs and the Tennessee Titans at 20:05 GMT and that is followed by the NFC decider between the San Francisco 49ers and the Green Bay Packers with that one expected to start at 23:40 GMT.
We will be with you right until the end until we know which two teams will be heading to Miami for the Super Bowl in a couple of weeks' time.
And then there were four...
The Kansas City Chiefs, the Tennessee Titans, the San Francisco 49ers and the Green Bay Packers.
The hopes and dreams of two of those sides are going to be wrecked tonight with the other two heading towards the Super Bowl.