Marcelino Nunez is walking a tight-rope.

He dives in on Ben Chrisene on the touchline and is already on a booking.

Last warning for him from Anthony Backhouse, surely.

Does Kieran McKenna need to sub the sub before he is sent-off?

Sheffield Wednesday are starting to get deeper and deeper as Coventry continue to put balls into the box but, so far, the Owls' back three are heading everything that comes their way out of danger.

Leif Davis slams into the stationary Pelle Mattsson on halfway in a move straight out of the WWE. Totally nonsensical.

Another booking. 5-4 to the visitors now.

Meanwhile Ben Chrisene is coming on for Jack Stacey for Norwich for the final 16 minutes and added time.

Another misjudgement from Christian Walton as he races away from goal towards the edge of the box, for a ball he was never likely to make, and is caught in no man's land again, needing his defence to bail him out.

City have been unable to capitalise on any of his handful of mental slips throughout the game, however.

Big appeal for a penalty for Coventry.

Milan Van Ewijk's attempted cross hits the arm of Tayo Adaramola but I'm not sure the wing-back could have done much about it and referee Matt Donohue waves the protests away.

On the break, Jerry Yates looks to bend one, but gets it all wrong.

Jack Clarke will replace Jaden Philogene for the final 20 minutes.

Philogene broke the deadlock with the coolest penalty you'll see after 11 minutes but has worked tirelessly in defence as well as attack.

Clarke is some option to have off the bench, though, eh?

Marcelino Nunez is booked after going through the back of Pelle Mattsson and Harry Darling is booked for squaring up to his former team-mate which sparked a big melee.

Good work from the ref there, waiting for things to calm down and not overreacting.

4-4 in cautions now.

Image source, Getty Images

Sheffield Wednesday's Nathaniel Chalobah has had a good game back from injury and he can rest his legs for the final 20 minutes.

On in his place, new signing Marvelous Nakamba.

Coventry's Brandon Thomas-Asante cuts inside and hits a shot which Pierce Charles spills at first but gathers in at the second attempt.

That is Thomas-Asante's last act and he is replaced by Romain Esse, while Haji Wright is also substituted and Ellis Simms is on for the final 22 minutes.

QPR boss Julien Stephan goes to his bench for the first time and decides to change his front two, with Richard Kone and Rayan Kolli withdrawn.

On comes Daniel Bennie and, to the loudest ovation we've heard so far today, the Rs' top league scorer Rumarn Burrell for the first time since January.

Burrell has 10 Championship goals since joining the club from Burton Albion in the summer.

He's making his return at a good moment, with the hosts starting to take control of this game in the final 20 minutes.

All kicking off after a foul in midfield and guess which Ipswich sub is at the heart of it?

Tough job for Anthony Backhouse, this...

Mick Mills
Former Ipswich and England captain on BBC Radio Suffolk

Every cross that comes in seems to be met by a blue shirt, we're defending those really well.

Norwich are starting to pile players into the box for these corners, there's five or six in there.

Oscar Schwartau loops a cross in from the left of the box but Jacob Greaves does just enough to concede a corner under pressure from Harry Darling, who might have got the final touch in truth.

Either way Ipswich clear their lines.

Just the wrong wavelength between Ali Ahmed and Pelle Mattsson as the Canadian dinks a lovely reverse pass through the lines for his team-mate but he was not alive to it and the ball runs through to Christian Walton.

Norwich back on the front-foot again though as Paris Maghoma wins a corner and gees up the home crowd with some arm waving.

Better from the Sky Blues.

Milan van Ewijk feeds Brandon Thomas-Asante who fires in a low ball which is blocked for a corner.

From it though, the ball is headed way at the near post.

Glenn Speller
BBC Sport England at Carrow Road

The reception from the home fans for the introduction of Marcelino Nunez for Ipswich was pretty predictable.

There are a few Chile flags being waved by visiting fans with chants of 'in your head' aimed at the Norwich supporters

it would have rubbed more salt into the Norwich wounds had their former favourite come straight on and scored from a free-kick but he hit the wall.

There is still life in this game but Ipswich do seem to be handling things at the moment.

Joel Latibeaudiere has the opportunity to put the ball into the box but it's an awful ball in and goes out for a goal kick to Wednesday.

Coventry have lost the composure that they've had for most of the season.

Anis Slimane is off for the hosts with Paris Maghoma coming on.

We have an awful lot of mercurial talents on show on this pitch for the final 28 minutes and change...

Not sure we've seen the end of the scoring, or the drama.

Marcelino Nunez' first touch is to take the free-kick, but he can only hit the wall to huge cheers from the home faithful.

He scored the winner for Norwich in this fixture, from a free-kick, in this fixture two years ago this week.

That is Svante Ingelsson's last act and after an hour he is replaced by Olaf Kobacki.

Image source, PA