Nosworthy and Danny Collins have performed well in the opening two games at the heart of the defence. And Nosworthy welcomes any new additions in the closing days of the transfer window.

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He said: "We did well last season and when you look at the quality of the players the gaffer has brought in this summer already, they can only strengthen the team.

"Signing another defender would be a good thing because there is strength in numbers, and with Jonny Evans going back to Manchester United at the end of last season, we need more competition – and the manager knows that.

"The only way for the club to progress is if there are fresh faces coming in to increase competition here."

Collins spent most of last season at left-back, but he and Nosworthy have thrived as a central defensive partnership.

Both will aim to make it very hard for Ferdinand to break into the team – regardless of his fee.

Nosworthy added: "I'm very happy to have started the season at centre-back, but I won't get complacent.

"I'm in the side, but it is up to me to stay there and the only way to do that is by performing well, week in and week out. I've got no problem doing that – I like getting my hands dirty.

"If the manager does bring in another central defender then it will increase competition and I relish that. I won't give up my place without a fight."