Edin Dzeko, Diafra Sakho, Bas Dost: Full list of players linked with a summer move to Sunderland AFC
The Black Cats finished 17th in the Premier League after successfully avoiding relegation to the Championship after another season-long battle against the drop.
It is an annual cycle Allardyce is desperate to end as he looks to steer the club further up the league table.
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Hide AdSeveral players are set to leave Wearside, helping free up the wage bill ahead of a busy summer on the transfer front.
We take a look at the full list of players linked with a summer move to the Stadium of Light:
Athletic Bilbao midfielder Ibai Gomez:
The 26-year-old suffered an injury-hit 2015-16 campaign but could be available during the summer for a cut-price £2.3million fee, according to reports in Spain.
West Ham United striker Diafra Sakho:
Sakho was signed for £3.5million from Metz in the summer of 2014, netting 12 goals in 26 games during Allardyce’s spell in charge at Upton Park.
QPR centre-back Steven Caulker:
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Hide AdCaulker, who has two-years left on his reported £35,000-a-week wages, is said to be available for a cut-price £4.5million fee.
Borussia Dortmund defender Neven Subotic:
Stoke are also said to be keeping tabs on Serbian defender Subotic, with a season-long loan or a cut-price fee two options attractive to Sunderland.
Walsall defender Rico Henry:
An England Under-19 international, the highly-sought after 18-year-old has two years left on his existing contract at Walsall.
Leeds United wideman Charlie Taylor.
Taylor, 22, is a product of the Leeds youth academy and has broken into the Elland Road first team, playing 43 games last season.
Aston Villa defender Ciaran Clark:
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Hide AdThe defender has a £5million release clause following the club's relegation and Sunderland are reported to have joined the race for his signature.
The Republic of Ireland international was part of a Villa side that won only three games all season.
Swansea City winger Andre Ayew and striker Bafetimbi Gomis:
Swans boss Francesco Guidolin insists he doesn’t want 12-goal top scorer Ayew to leave south Wales as he plans to transform him into an out-and-out striker.
Bristol City centre-back Aden Flint:
The 26-year-old, former Swindon Town defender, was first linked with a move at the turn of the year.
West Brom midfielder James Morrison:
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Hide AdDarlington-born Morrison is available on a free transfer this summer and Allardyce is looking to boost his midfield options.
Morrison, 29, is an experienced Premier League campaigner and is likely to have a lot of interest in him this summer.
Polish winger Kamil Grosicki:
Grosicki plays for Stade Rennais and the 27-year-old is under contract with the French club until 2019.
Lyon winger Rachid Ghezzal:
The 24-year-old French-born Algerian wideman only has a year remaining on his contract at the French giants with his future very much in doubt.
Bordeaux midfielder Clement Chantome:
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Hide AdChantome's contract at Bordeaux - the former club of Wahbi Khazri - expires this summer and he announced last month that he will leave the Ligue 1 outfit. Has agreed a deal to sign for French side Rennes.
Nice midfielder Nampalys Mendy:
The Black Cats, Leicester, Wolfsburg, West Ham and Southampton have all been credited with an interest in the 23-year-old, according to reports in France.
West Ham defender James Tomkins:
The 27-year-old – who worked under Allardyce at Upton Park – has made close to 250 appearances for the Hammers, but he could find himself surplus to requirements as boss Slaven Bilic looks to resurrect his squad, after a seventh-place Premier League finish.
Lorient right-back Lamine Gassama:
Gassama rejected Sunderland’s advances in the January window.
FC Twente’s attacking midfielder Hakim Ziyech:
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Hide AdHowever, Sunderland sources have indicated that Ziyech is not a player that the Black Cats are tracking as Allardyce looks at options to boost his squad.
Roma striker Edin Dzeko:
The former Manchester City striker has been linked with a shock summer move to the Stadium of Light this summer, with manager Sam Allardyce keen to bolster his attacking options.
Didier Ndong of Lorient:
The 21-year-old midfielder is already a Gabon international and French sources claim that as well as Sunderland, Torino, Monaco and Spartak Moscow are interested. The youngster is valued at around £7million.
Bas Dost:
It is understood that Sunderland - along with Hamburg - are keeping tabs on Wolfsburg’s 6ft 5in targetman Dost as an alternative option, although they have not yet made any formal contact with the German club.
Norwich’s Robbie Brady:
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Hide AdThe Republic of Ireland international is one of those likely to leave Carrow Road after Norwich’s relegation, although the Canaries have reportedly slapped a £12million price tag on the 24-year-old.
However, Brady has predominantly played at left-back over the last two seasons and that is not thought to be one of Allardyce’s priorities in the transfer market.
Fenerbahce midfielder Ozan Tufan:
Sunderland rumoured to be among several Premier League clubs scouting the midfielder.