An update has emerged on Sunderland and their interest in signing Cardiff City defender Aden Flint in the January transfer window...

What's the talk?

According to Football League World, the Black Cats are eyeing up a swoop for the centre-back as Lee Johnson looks to improve his squad at the Stadium of Light.

The report does not reveal whether they are looking into a loan or permanent switch for the giant enforcer, or whether or not Cardiff are willing to part ways with the 32-year-old.

Imagine him & Doyle

Johnson must ensure that he is able to get a deal over the line for Flint, as he could seal a dream partnership for Sunderland by starting him alongside youngster Callum Doyle at the back.

The Cardiff monster is as experienced as they come in the EFL and has been playing in the Championship for a number of seasons. He has racked up 242 appearances in the second tier, having played 112 times in League One prior to getting his chance higher up the leagues.

Last year, former Bluebirds boss Mick McCarthy heaped praise on the player, saying: “He has been great, hasn’t he? I always admired him and thought he was a top defender when he got his moves. I was kind of surprised that he had been out on loan. But I had a word with him, the first week I was in and he has been brilliant. I am amazed at his resilience, how he has come back, having been three months off with a hamstring. He has been brilliant.”

He has a career average WhoScored rating of 7.12, winning an impressive 5.7 aerial battles per game throughout his playing days. This suggests that McCarthy's comments are accurate, as Flint has proven with his performances that he is a top defender at Championship and League One level.

By contrast, Doyle is at the other end of his career and still learning his trade as a defender. The 18-year-old has started 24 games for Sunderland this season and averaged a SofaScore rating of 6.79. This shows that the Manchester City loanee has had a strong start to life at senior level, and playing next to an experienced head in the form of Flint could further aid his development.

This means that they could be the perfect pairing, as Johnson would be mixing Flint's experience and guile with Doyle's youthfulness and ability on the ball. They could complement each other well and the latter could benefit greatly from having such an established EFL player alongside him in the second half of the campaign.

AND in other news, Sunderland plotting swoop for 72-goal machine who’s a “real threat”, Johnson would love him...