Great break from the Robins again as Yu Hirakawa threads Jed Wallace into the box on the right and his powerful angled effort is turned around the post by James Beadle's flying right hand at his near post.

All Robins at the moment...

Toni McHamilton
Former Lincoln City Women Captain on BBC Radio Lincolnshire

I think set-pieces are going to be really important for Lincoln for the rest of this game. Coubis coming on really adds a threat to those type of plays.

Millwall are probing in and around the edge of the Norwich area almost constantly.

Kyrell Lisbie has had a couple of efforts blocked and the visitors are living on their nerves.

How has he missed this?

Lorent Tolaj is in acres of space at the far post to meet a curling cross from the Robins' right but can only plant a downward header a yard past the upright from barely two yards out.

Extraordinary miss from the £4m man.

Blatant yellow card given to Pompey midfielder Rocco Shein for a cynical pull on Ben House on the halfway line.

The visitors are heating up, with Scott Twine becoming more influential, and it takes Blues keeper James Beadle to get down low a his near post to keep out Twine's angled effort from the right of the box with his wrist.

The keeper ends up landing on the ball, it could have gone anywhere, but he is able to hold on.

Nope, not good.

Lincoln skipper Tendayi Darikwa can't carry on after that knee knock. Big loss.

On comes summer signing Andrei Coubis.

Gary Owers
Former Sunderland & Bristol City midfielder on BBC Radio Bristol

It is a great move from Bristol City, it ends up with Williams who should have at least hit the target. A great chance.

Bristol City are having a good spell.

Better from Blues as an Alex Cochrane free-kick from deep on the right is cleared only as far as Tomoki Iwata who can only lash a volley over the bar from 15 yards out.

The Robins immediately spring down the other end and Scott Twine glides forward before Yu Hirakawa flicks into the path of Joe Williams who bends inches past the angle of post and bar from just outside the box.

Would have been a special goal.

Norwich looking at starting the season with back-to-back league defeats as it stands....

Bit of a concern here as Lincoln skipper Tendayi Darikwa is down holding his knee after a challenge.

The Imps can not afford to lose their influential captain and this doesn't look great.

And still the Robins come as Torent Tolaj almost capitalises on some slack defending to thread Yu Hirakawa through in the area while Ethan Laird does well to glance a deep cross away from Jason Knight at the back post.

No changes for either side at the break.

Norwich need to change the flow of this game as Millwall have come out of the blocks quickly in the second period - a second Lions goal would surely seal this one given what we have seen already.

The visitors are on the front foot in the early stages with a George Tanner long-throw from the right being cleared and a cross from the left narrowly evading Lorent Tolaj in the mixer.

No changes at the break for either of these sides.

Lincoln haven't lost a home game in the league since last October when Exeter City won 1-0 with a last-minute goal.

Ethan Laird is on for Bright Osayi-Samuel at the break for Blues, with the full-back having picked up a caution shortly before Bristol City took the lead.

Orange segments gobbled and electrolytes chugged, the players are back out and we're all set for a further 45 minutes of drama.

Six goals in the first halves of our three games, wouldn't it be nice to better that in the second?

Let's see if we can...

Andrew Aloia
BBC Sport at ProAmpac Stadium

Lincoln do not look willing to have their second-tier homecoming after 65 years away spoiled by Portsmouth.

Sincil Bank was certainly left a little stunned when the Imps found themselves 2-0 down after just 16 minutes, but the double whammy did little to disrupt Lincoln's attacking approach.

The Reeco Hackett penalty just after the half-hour mark is the least they deserve.