Max Nagy replaces Dan Edwards which means Jack Walsh will step into the fly-half role.

Why didn't Shane Lewis-Hughes pass?!

The number eight burst clear completely ignores two fliers outside him and is dragged down.

Harry Wilson and Jared Rosser were screaming for the ball but the forward holds on and the door is closed.

Tom Botha stayed down after that scrum and is replaced by Math Iorwerth-Scott.

And Phil Cokanasinga also takes the pitch for his Ospreys debut.

George Nott and Dan Lydiate are on for Dragons.

Ospreys head coach Toby Booth makes his first changes as Huw Sutton replaces Adam Beard and for Steffan Thomas on for his debut in place of his cousin Gareth Thomas.

Dan Evans
Former Wales, Ospreys and Dragons fullback on Radio Cymru

The game has slowed over the last 10 minutes.

The penalties are starting to pile up against Dragons and Ospreys are going to the line because they know their strength is in the maul.

Perhaps we'll see Keiran Williams and Jack Walsh getting back into the game running at Dragons as they were at the start of this half.

It's been a promising return for Leon Brown.

He's a young prop with so much talent but has had a torrid time with injuries in recent years.

Both he and Dragons will be desperate for him to strong a good run of games together. And so will Warren Gatland who is a known admirer.

Front-row pair Rhodri Jones and James Benjamin are on for the Dragons.

And now Luke Yendle is on for Leon Brown so Dai Flanagan changes his whole front-row.

Ospreys yet to make a change.

Richie Rees
Former Wales international on BBC Radio Wales

That was a killer for Dragons, missing touch from that penalty. A brilliant opportunity to get a bit of a foothold in the game .

Get a bit of territory and go through the phases, there's just no need to try and bite off so much with the kick.

Adam Beard and Rio Dyer are both lucky to get away with fouls.

Beard looked to have led with his shoulder into a tackle on halfway.

Then Dyer clearly took out Jack Walsh in mid-air as they competed to catch a kick.

Dyer is penalised but could have been more.

That's frustrating for Dragons.

They had a penalty from the scrum but Lloyd Evans fails to find touch and Ospreys can clear comfortably.

Dragons have barely been in the Ospreys half since the break and that was a great chance blown.

Ooh that looked painful.

Lloyd Evans stretches to gather a long kick but ends up doing the splits.

He gets back to his feet to boot the ball out and bring the kicking tennis rally to an end.

Richie Rees
Former Wales international on BBC Radio Wales

We hadn't mentioned Joe Westwood much in attack, he's a good attacking threat but Dragons just haven't managed to go through the phases enough to get his hands on the ball.

Australian centre Harry Wilson and scrum-half Rhodri Williams are on for Dragons in place of Westwood and Blacker.

That's the first mistake with the boot by Lloyd Evans and he misses the chance to cut the gap.

Ospreys still eight points ahead.

Dan Evans
Former Wales, Ospreys and Dragons fullback on Radio Cymru

That was surely exactly what Ospreys had been talking about at halftime.

A brilliant start to the second half, which I'm sure the coaches will be happy with.

Richie Rees
Former Wales international on BBC Radio Wales

Jack Walsh, that dangerman, has to be up there for player of the match, gets himself through the tackle and offloads to Ryan Conbeer.

It's a good start to the second half for Ospreys.

It was vital that Joe Westwood made that tackle because he was embarrassed at the way Jack Walsh stood him up in the build up.

Walsh looking so impressive.

Ospreys go so close!

Jack Walsh with a sublime run past two defenders.

He offloads to Keiran Williams but Joe Westwood recovers to get under the Ospreys centre and deny him a second try.

Just while there's a lull in the action...

There were warming scenes at half-time as Lloyd Fairbrother took to the pitch with his family.

The prop has been forced to retire through injury having made himself a real popular figure here at Rodney Parade.

After joining Dragons in 2014, the Cornishman made 172 appearances and is joint fifth in the all-time appearance charts.

He even got to pull on the red jersey of Wales when he came off the bench in the non-cap match against Barbarians last year.

Image source, Huw Evans Picture Agency