Ander Herrera believes star goalkeeper and Real Madrid target David de Gea will stay at Manchester United thanks to the love of the supporters.
Spain international De Gea has continually been linked with a move to European champions Madrid after a transfer to the Santiago Bernabeu fell through in 2015.
Madrid's goalkeeping situation has dominated headlines again this off-season, with Chelsea's Thibaut Courtois also a candidate to swap London for the Spanish capital.
Red Devils team-mate Herrera, however, feels the loyalty of United's fans will keep De Gea at Old Trafford.
"I remember that difficult summer when everyone was talking about Real Madrid and he played the first game at Old Trafford and everyone was singing his name and he told me 'this is amazing, they are the best'," said Herrera.
"He can be very calm but he's the best. He will show it again. He's the best keeper I've ever seen in my life and he is with us so we have more chances to win titles."
De Gea was heavily criticised after Spain were sensationally eliminated by hosts Russia in the last 16 of the World Cup.
The 27-year-old, who arrived at United from Atletico Madrid in 2011, made just one save during the tournament, while he conceded a howler against Cristiano Ronaldo's Portugal in Spain's opener.
But Herrera backed his countryman to silence his critics with United in the Premier League this season.
"He is so, so strong," Herrera added. "I remember when I was in Spain and he signed for the club. The first couple of months were hard for him and he became the best goalkeeper in the world in the next four years so I am very relaxed about him.
"We are very lucky to have him because he is the best in the world. I don't care what the critics say.
"He is the best goalkeeper in the world, by far, and he will show it again. When you are the best goalkeeper in the world and you don't make those amazing saves, everyone is going to talk.
"When I don't play very well, I don't get that criticism because I am not one of the best in the world, but he is, so it's normal and he will cope with it."
|NBA season preview 2018-19: Five rookies to watch|
|Denly replaces injured Dawson in England ODI squad|
|Low confirms under-fire Neuer to start against France|
|NBA 2018-19: Western Conference predictions|
|Bolt offered two-year deal by European club, says agent|
|NBA 2018-19: LeBron the Laker - what it means|
|Griezmann ahead of Mbappe for Ballon d´Or - Modric|
|Billy Vunipola ruled out with fractured arm|
|Get the chequebook out! - Mayweather talks up potential Khabib clash|
|Amla ruled out of Australia tour|
|Class act Hamilton more complete than ever - Wolff|
|NBA 2018-19: It´s a big season for - Ball, Kawhi, Carmelo, Love & Cousins|
|Bellew: I have no fear of Usyk|
|Birthday boy Ozil is the most creative player in Europe|
|CSA reveals De Villiers and Rabada involved in Mzansi Super League|
|FA condemns England supporters involved in trouble in Seville|
|Gascoigne hits back over Scottish Hall of Fame snub|
|NBA 2018-19: LeBron closing in on Jordan, Curry chasing Miller and Allen|
|Ter Stegen should start ahead of Neuer for Germany – Matthaus|
|England´s Sterling impressed by Sancho´s work ethic|
|Vandoorne seals switch to Formula E|
|Halep to end 2018 as world number one|
|Sri Lanka´s Jayasuriya charged by ICC with breaching anti-corruption code|
|Vermaelen out for six weeks with hamstring injury|
|LeBron and Irving did not fall out, says ex-Cavs trainer|
|Ramsey out of Wales´ clash with Republic of Ireland|
|Bolt angry with drugs test|
|Bad luck is not a coincidence – Kimmich concerned by Germany form|
|Mahomes: Chiefs need to win like Brady and the Patriots|
|Schuster warns Real Madrid not to panic-buy striker in January|
|We´re here to win! - Paine not happy celebrating a draw|
|Injured Thauvin out of Germany clash|
|Southgate hits out at early Premier League start|
|Modric to Inter talk is ´fantasy´, says Guardiola|
|Pats hand first loss to Chiefs after wild shoot-out|
|Cowboys, Ravens dominate as Pats beat Chiefs in NFL classic|
|Brady becomes first QB to 200 regular-season wins in NFL|
|Red Sox level series against Astros|
|Mbappe leaves red-faced Dembele on his backside|
|Red Sox ace Sale admitted to hospital with stomach illness|
|From UFC to NFL? McGregor throws pass for Cowboys|
|Ancelotti praises ´dangerous´ Mbappe|
|Uncapped Papalii named in All Blacks squad|
|Kane would star in LaLiga – Ramos|
|Guardiola unsure about Man City´s Champions League chances|
|Dzeko: Premier League return? You never know|
|Gurley dominates to help Rams beat Broncos|
|Butler expected to play Timberwolves´ opener against Spurs|
|I´m no wizard – Mancini asks for patience with Italy|
|The Messi and Ronaldo era is phenomenal – Guardiola|
|Dolphins defeat Bears in OT with 47-yard field goal|
|Almirola picks up win at Talladega|
|Wigan´s Sarginson wanted Grand Final glory in memory of brother|
|McLeish: Scotland keep shooting themselves in the foot|
|Sarries´ walking wounded a concern for Jones|
|Poland 0 Italy 1: Biraghi seals last-gasp win to keep final-four hopes alive|
|Seahawks top Raiders with blowout win in London|
|In-demand Hogg hints at Glasgow exit|
|Holder calls on Windies batsmen to step up after India whitewash|
|France´s World Cup win hurt me - Koscielny retires from international football|
|Bailey performs U-turn on Jamaica call-up|
|Evans becomes Buccaneers´ all-time leading receiver|
|Overlooked Alba is one of the world´s best, says Ramos|
|Del Potro a major ATP Finals doubt due to fractured patella|
|Gomez to replace suspended Stones for England|
|Luis Enrique applauds ´adaptive´ Southgate|
|Pepperell holds off Bjork for wire-to-wire British Masters glory|
|Steelers´ Shazier returns to Bengals´ stadium for first time since injury|
|Scotland 1 Portugal 3: Santos´ side pile misery on McLeish|
|Falcons prey on Toulon, Vunipola brothers injured in Sarries win|