But Ronald Koeman says he will not be carried away by the club's best start to a top-flight campaign for 26 years
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Toby Alderweireld and Sadio Mane are undergoing medicals at Southampton, Press Association Sport understands.
Southampton boss Ronald Koeman looks to have won the race for the in-demand duo, thwarting Newcastle and Sunderland for Belgium defender Alderweireld and Tottenham for Senegal striker Mane.
Atletico Madrid centre-back Alderweireld and Red Bull Salzburg forward Mane could both command sizeable fees as the south coast club continue reshaping their squad after the summer exodus.
Expecting announcement from Southampton later about loan deal for Sporting Lisbon winger Diego Capel. Told it's 'almost done'