Watch Julio Jones's incredible catch earlier in the fourth quarter. 

We would go to over time if it stays like this. We have never had over time in a Super Bowl!

Tom Brady has thrown 416 yards. A new Super Bowl record. 

Incredible! The Patriots go on a 91-yard drive to level it up. Where has this come from? Tom Brady has gone from laughing stock to hero in 15 minutes.

They have scored 19 points in the fourth quarter.

Danny Amendola is IN!

They were 25 points down. TWENTY-FIVE!

James White punches it home! They need a two-point conversion...

Image source, Reuters

One yard out!

This was the play which got the Patriots back in the game - watch it below.

Patriots down to the seven-yard line...

Mike Carlson
NFL analyst

"Did I say I love this game? But it's all about who is going to make a play."

Bryan: Further to my tweet about running down my street naked if Patriots win, I'm just checking what weather is outside

Jason Stanley: Can this happen? Can the Patriots do this? Ridiculous game but so worth staying up for.

Darren Fletcher
BBC Radio 5 live commentator at the NRG Stadium in Houston

"This could turn out to be the most remarkable Super Bowl we've ever seen. My throat's starting to go at this time of the night.

"That is unbelievable - the fact it landed on the Atlanta Falcons player's foot has stopped it from hitting the turf."

New England gain 21 more yards! They are going to level this you know. Amazing drive.

Two-minute warning...

Confusion! What a stroke of luck for the Patriots/brilliant play as Julian Edelman makes a hell of a catch in midfield.

It's tipped up, lands on the ankle of Robert Alford and then pops up, Edelman makes the catch. Incredible.

Remember the New York Giants catch against the helmet?! Like that.

Darren Fletcher
BBC Radio 5 live commentator at the NRG Stadium in Houston

"I'm speechless - which is not good when you are a radio commentator."

Atlanta fans will be feeling how Premier League fans did when Sir Alex Ferguson's Manchester United side were a goal down heading into the last few minutes. A dreadful tinge of the inevitable...

Tom Brady goes for a deep throw, hoiked down the sideline but Chris Hogan can't gather it in. That was a tough ask. 

First down! Hogan knows best. 

So yeah, when I said earlier that most games I've seen this season have gone to the final possession, but that wouldn't happen tonight?

Apologies. 

Tom Brady is hit again. He'll be stiff as a dog in the morning. 

Atlanta at 3rd&33, massive, and they unsurprisingly will have to punt it. 

New England will have three minutes to go 91 yards and score, and then get a two-point conversion.

They have loads of time. It's very much possible from here.