Romelu Lukaku hit back at criticism of his record against big clubs, saying he would prove his worth for Manchester United.
Lukaku failed to have an impact as United played out a 0-0 draw against rivals Liverpool in the Premier League on Saturday.
The Belgium international has a league-high seven goals this campaign, but questions remain over his ability to produce against the big sides.
The former Everton striker has scored 15 goals in 58 games against United, Liverpool, Arsenal, Chelsea, Manchester City and Tottenham.
But Lukaku, 24, dismissed suggestions he was a flat-track bully, saying it was different, and more difficult, for him at former club Everton.
"I have heard that from people," he told UK newspapers.
"It's different when every time I played for Everton we had a different mindset coming into the game.
"As a striker when I was over there I had a good time. I learned my trade over there. I played there for four years. I am really grateful to the club no matter what happened.
"But sometimes it is difficult as well when you play against the top teams and you play not to win and don't really create chances. It is really difficult.
"Now I am in a team where we want to win against the big teams and we want to win every game, so I think the situation will change."
Lukaku had United's best, and arguably only, big chance at Anfield, but he was denied by a Simon Mignolet save.
The striker said he felt some of the criticism directed his way was unfair, although he is unfazed.
"A lot of strikers in the league miss bigger chances than me and they score two goals - but with me it's always 'Rom did this, Rom did that' I don't know why. It's the standard people set," Lukaku said.
"People will always say this and that, but my record in the Premier League is pretty good and I'm in a situation where the team is performing really well.
"It's all about winning and trying to play as attractive football as we can, win all the time at all costs."
|Spalletti: Inter board will decide my future|
|Munro blitz helps Black Caps progress despite defeat|
|Fabregas still wary of timeless Iniesta|
|Liverpool´s 30-goal hero Salah: There´s more to come|
|Valverde: Coutinho dropped for the good of Barcelona|
|Garcia floors Rios for ninth-round TKO|
|Ronaldo better than Neymar? No says Xavi|
|Donovan Mitchell caps NBA All-Star challenges with dunk success|
|Anderson outlasts Nishikori to reach New York Open final|
|Steve Nash, Ray Allen among Basketball Hall of Fame finalists|
|Kevin Love: It was necessary to clean house in Cleveland|
|Real Madrid hurt you with nothing – Xavi says PSG loss an injustice|
|Conte: Chelsea need perfect game to stop Messi and Barcelona|
|LeBron James thanks Ingraham as Cavs All-Star vows to speak his mind|
|Archer says Rays could have best rotation in baseball|
|Bubba Watson takes lead with 65 at Genesis Open|
|Inter in a fragile moment, says Spalletti|
|Groves batters Eubank Jr to retain WBA crown|
|Montpellier see off plucky Oyonnax, Ashton stars in Stade mauling|
|Booed Emery praises PSG´s mental strength|
|Cavani hails ´good reaction´ as PSG bounce back in style|
|Thiem breezes past Monfils to set up Bedene showdown|
|Mourinho wants referees to have final say on VAR|
|Genoa 2 Inter 0: Pandev piles misery on old employers|
|Manchester United to host Brighton in FA Cup quarter-finals|
|Leinster see off Scarlets as Munster come up short in Cardiff|
|New No.1 Federer earns gritty Seppi win to book Rotterdam final|
|Mata ´still up for VAR´ despite disallowed goal at Huddersfield|
|Valverde: Barcelona had to suffer at Eibar|
|Championship Review: Fulham end Villa run, Cardiff pounce|
|Resilient Kvitova ousts Wozniacki in Doha thriller|
|Huddersfield Town 0 Manchester United 2: Lukaku sends visitors through after VAR controversy|
|Toomua inspires Tigers win over Quins, Worcester beat Gloucester|
|Bayern Munich boss Heynckes hails game-changing Muller|
|Locadia benefiting from ´competitive´ Brighton - Hughton|
|Baby on board? Alba dedicates Barca goal to girlfriend|
|West Brom future ´not a decision for me´, says Pardew|
|Lions get De Bruin off to winning start|
|Paris Saint-Germain 5 Strasbourg 2: Cavani at the double in bounce-back win|
|Bar-celona! Messi posts unwanted record|
|Barca go 31 LaLiga games unbeaten to tie club record|
|Mourinho: I don´t know and I don´t care when Pogba returns|
|Brighton and Hove Albion 3 Coventry City 1: Locadia, Ulloa lead Seagulls to quarter-finals|
|EIbar 0 Barcelona 2: Suarez and Alba seal points as Orellana sees red|
|West Brom 1 Southampton 2: Rondon stunner in vain as Baggies drop out|
|Wolfsburg 1 Bayern Munich 2: Lewandowski spot-on after Robben´s penalty miss|
|I hope Cutrone finds a beautiful girlfriend so he can rest and make love - Gattuso|
|Wellens claims Ruta del Sol lead, Froome suffers puncture|
|Goffin forced to retire in Rotterdam following freak eye injury|
|Allegri denies Champions League ´obsession´ ahead of Turin derby|
|Barry, Evans start for West Brom after training camp incident|
|Bottas unaffected by ´Halo´ on simulation runs|
|Sheffield Wednesday 0 Swansea City 0: Carvalhal settles for replay on Hillsborough return|
|Management ´tiring´ but Zidane not ready to leave Madrid just yet|
|Thiago back for Bayern as Heynckes rests stars for Besiktas|
|Simeone urges Atletico fans to get behind Griezmann|
|Robben amazed by Guardiola´s impact at Manchester City|
|Three-way tie for lead in Oman as Pavon falls away|
|McIlroy frustrated by added scrutiny of playing with Woods|
|Morgan to take it slow with Stokes and backs Rashid|
|Pogba out of Man Utd´s Huddersfield trip with illness|
|A-League Review: Perth ´Panenka´ punished, 10-man Adelaide rescue late draw|
|Dragons and Rabbitohs see off Super League opponents|
|Robben targets two more years at the ´highest level´|
|Rashford and Herrera ´have a chance´ of making Sevilla trip|
|Mixed feelings for Tiger Woods after missed cut at Riviera|
|Emery defends PSG star Neymar after Madrid display|
|Nishikori stays hot in New York as Anderson awaits|
|Kevin Durant: Laura Ingraham´s ignorant comment was racist|
|Thiem sets up Monfils semi-final showdown|