Andy Lee
Former middleweight world champion at Windsor Park

I think Jackson is starting to feel the pace now and the exertions of facing Frampton. Earlier in the round you thought he may steal the round but the size and power started to tell. There may be signs Jackson is beginning to fall apart.

You can listen to Andy Lee and Mike Costello by clicking at the top of this page.

Frampton versus Josh Warrington would be some contest. That could well be next for Frampton. Manchester Arena later this year maybe or early 2019? Who knows?

Luke Jackson is going to have to attack, but faces a massive dilemma. Sit back and lose on points or attack and eat a counter-punch.

Promoter Frank Warren is happy.

Mike Costello
BBC Sport boxing correspondent on Radio 5 live

Jackson is worn down. There's nothing wrong with the heart of the Australian though.

But it's brilliant work from Carl Frampton. He's out-punching and out-moving Jackson. Great work from Carl Frampton.

Jackson has never been stopped and is unbeaten in 16 fights and lands a big right, but Frampton shows his solid chin and takes it. Got to be dispiriting when you land with a good one and it causes no damage.

But Jackson can't really build on that early success. Frampton again forces him back on to the ropes. Again that equals a jump in volume.

Image source, Reuters

A good left hook, jumping in, is one of the best moments for Luke Jackson. That came in the first five seconds of the round.

Frampton, you get the feeling, is sensing a finish. Some signs of punishment are appearing on the Jackson face. A tough night for the Australian so far.

Andy Lee
Former middleweight world champion

I thought Carl boxed a lot better there (in round four). He got caught with a few sneaky hands but that's few and far between.

He boxed a lot better though and I think it was a classic Carl Frampton round.

Image source, Reuters

An uphill task for Luke Jackson, who could well be four rounds down. This is a 12-rounder though so still time to turn this fight around.

A rare moment of success for Jackson. An overhand right lands. A slight chink in the Frampton armour, but Jackson needs many more encouraging moments to worry the Northern Irishman.

Carl Frampton's counter-punching game is exquisite to watch. Luke Jackson is certainly trying, but Frampton has been near-perfect so far.

Image source, PA

IBF world featherweight champion Josh Warrington speaks to BT Sport as he watches Frampton, who many expect to be his next opponent: "He's taking his time working out Luke Jackson. I don't think Luke has enough to hurt Frampton, he's not strong enough.

"I think Frampton will work on his timing for a couple of more rounds and get him out of there."

Another show of variety, this time a right overhand from Frampton. Flawless so far, just as he would have dreamed of.

Mike Costello
BBC Sport boxing correspondent on Radio 5 live

Clever work from Frampton in the last minute of round three. He believes clearly from his demeanor that he's got the measure of Jackson. He's showing that very clearly now.

Three rounds gone, and you would have to be a really tough critic to not have Frampton three rounds ahead.

Another great punch, this time an uppercut. The variety from Frampton is fantastic to see.

Image source, PA

A solid left from Frampton sends Luke Jackson off balance. Yet another roar. Frampton punches, the crowd cheer, that's how it goes. It is happening more and more regularly.

A crushing right hook from Carl Frampton finds its mark, as the champion is starting to unload and land frequently.