Alex Howell
BBC Sport Arsenal reporter at Fratton Park

No changes from Mikel Arteta as the second half gets going at Fratton Park.

The Gunners have some tough games this month and a lot of these players on the pitch at the moment need the minutes this game is providing.

QPR keeper Joe Walsh keeps out Max Kilman's close-range header from the corner West Ham won from Walsh's previous save.

Couple more Swansea chances. Eom Ji-Sung is denied by the feet of West Brom keeper Josh Griffiths at the near post. That is the first shot on target from either side.

From the corner, Melker Widell rifles an effort wide.

Now Goncalo Franco skies a shot.

Swansea have had the last six shots in this game now.

Back under way at a wet Fratton Park.

West Ham have their first chance of the game. Crysencio Summerville wriggles free on the side of the box and curls in a shot which is saved by Joe Walsh.

Emily: Always such a negative angle on Arsenal….10 changes and we’re still leading. Players who haven’t had a lot of football. Focus on closing it out and move on to the next - more positivity please!

Image source, PA Media

Noni Madueke is the first Arsenal player to miss the target completely with a penalty (excluding shootouts) since Bukayo Saka against West Ham in April 2023 in the Premier League.

Dafydd Pritchard
BBC Sport Wales at the Swansea.com Stadium

There's not been much to set pulses racing here, but both teams have gone close with a couple of efforts.

Close as these might be to the teams' full-strength Championship line-ups, this game's not really got going yet.

Kasey Palmer is putting himself about in midfield against his former side but he's a little too eager there. Blackburn send in the resultant free-kick but it comes to nothing.

Goalkeeper Myles Roberts goes down in need of treatment as the rest of the Walsall players head for a chat with manager Mathew Sadler.

I'm sure it's just a coincidence.

Much more positive spell from Swansea, this. Ronald pings in a cross and Zan Vipotnik nods wide.

Brandon Powell picks up the first yellow card of his senior career for a mistimed tackle on Lewie Coyle.

Anis Ben Slimane sees his effort cleared off the line.

The stats tell you all you need to know about this one. Norwich have an xG of 1.26, seven shots with six on target, two big chances and 26 final-third entries.

Walsall have had 12 final-third entries and well, that's it.

Swansea captain Ben Cabango nods wide from an Ethan Galbraith cross. He thinks it should be a corner but the officials are not of that opinion.

Mark Poyser
BBC Radio Wales commentator at the Swansea.com Stadium

It’s slow and predictable from both teams at the moment. Everyone from a defensive sense is behind the ball.

Bradley Allen
Ex-QPR striker on BBC Radio 5 Live Sports Extra

West Ham have been OK, quite safe and quite controlled with the ball. It hasn't carried much risk and they are starting to get a bit sloppy.

Swansea winger Ronald beats his man and whips in a cross but nobody is there. And that's the most exciting thing they've done in half this game.

Finally a bit of a lull in what has otherwise been a full-throttle first half at Bramall Lane.

Both sides have now at least managed two shots each but we aren't lucky enough to see one of them be on target yet.

It'll come.

Image source, Getty Images

Jovon Makama has scored in his last four games in the FA Cup.

Loves it.

Image source, Getty Images