Tottenham Hotspur have the potential to seal their best signing in recent times this month.

According to transfer expert Max Bielefeld on Sky Deutschland, Spurs are among the sides interested in signing RB Leipzig captain Marcel Sabitzer this window.

And now it has been claimed that the 26-year-old midfielder has rejected contract talks with the Bundesliga outfit as he enters the final 18 months of his current deal, as per Sky (via FussballTransfers).

This surely opens the door for Spurs chairman Daniel Levy to strike, though it'll cost him in the region of £3om, something that is within their budget, suggests The Athletic's Charlie Eccleshare.

The north Londoners have seen his credentials first-hand as he scored twice to knock Tottenham out of the Champions League's final-16 last season.

Eccleshare also claims that Sabitzer fits the 'Mourinho prototype' due to his athleticism and character, and even believes he would slot in nicely alongside Pierre-Emile Hojbjerg, who has been tremendous since his £15m summer arrival.

Sabitzer is said to hate losing, so that is certainly right up the Special One's street.

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Levy has the potential to eclipse that with a move for the Austrian international - indeed, his arrival could be more important than that and could be their best since Heung-min Son.

Mourinho still lacks that true no.10 behind Harry Kane as neither Giovani Lo Celso nor Tanguy Ndombele have stepped up to plug the void left behind by Christian Eriksen - and Dele Alli is clearly not convincing his manager either having started just once in the Premier League.

Lo Celso and Ndombele have combined for only 11 assists since joining in summer 2019 - Eriksen got that number on his own in five of seven seasons at the club.

Sabitzer seems primed to take that role as he's managed to deliver 19 goals and 14 assists since the start of 2019/20, per Transfermarkt.

Indeed, Leipzig boss Julian Naglesmann has lauded him as a "goal threat" from midfield and teammate Willi Orban believes he has "great shooting technique."

He has also been praised for his "remarkable" personality by ex-coach Ralf Rangnick to Kicker (via Bulinews).

Forget Hojbjerg. Sabitzer could well become Levy's best piece of business since Son, who has delivered 156 goal contributions in 254 appearances since costing £22m.

AND in other news, Dele Alli issued a huge statement to Jose Mourinho in FA Cup win...