Mark Stoneman is backing fellow England opener Alastair Cook to bounce back to form after his disappointing displays in Australia and New Zealand.
Former captain Cook struggled for consistency as England surrendered the Ashes with a 4-0 series defeat to Australia, his unbeaten 244 in Melbourne the lone bright spot for him.
His performances on that tour led to speculation over his future, and that was hardly dampened following a 1-0 series loss to New Zealand in which he scored only 23 runs in four innings.
But Stoneman has faith in England's all-time leading Test run scorer to rediscover his best and significantly pad his tally of 12,028 in the longest format.
"He's certainly got the hunger and the desire and he's as fit as ever, pretty much just hasn't scored the runs he wanted to," Stoneman told Omnisport.
"I thought the last innings he played in New Zealand he looked as if he'd been moving as well as he had been while I'd batted with him.
"The ball was finding the middle of the bat and he looked to be really balanced and moving well and unfortunately he just got a decent ball that he edged through to the keeper.
"That's cricket sometimes but he's certainly a guy that leaves no stone unturned and he'll be raring to go again.
"He's working as hard as he ever has done. He's put the work in. In practice he was hitting the ball really well and it's just unfortunate it hasn't transferred into runs, sometimes cricket's not an exact science like that, which can be frustrating, you do everything right but the numbers don't back it up. No doubt he'll come back refreshed and scoring loads of runs."
Stoneman's own performances have been criticised, the left-hander unable to build on first-innings half-centuries in Brisbane and Perth against Australia and enduring the same fate with a pair of second-innings fifties in New Zealand.
Asked for his assessment of an England career in which he averages 30 from 10 Tests, Stoneman added: "Quite frustrating on a personal note as I've had some opportunities to make bigger scores, faced some tough challenges, which at times I've handled quite well.
"It's been a bit of a mixed bag but hopefully if I get things right at the start of the season for Surrey then hopefully I'll be able to build on that against Pakistan [in a two-Test series that starts in May].
"Runs are your currency as a batsman and there's no doubt I haven't scored the volume of runs I'd want to at international level but I know that if I put the work in and get back there then I'll certainly have the motivation to try to do that [prove the critics wrong]."
|Witsel to Dortmund is signing of the season - Martinez|
|Pique confident Nadal will play in 2019 Davis Cup|
|Seeds suffer in Moscow and Luxembourg|
|Johnstone grabs hat-trick as England ease past France|
|Pogba and Mourinho disagreement over Instagram video, confirms Pereira|
|Nuggets coach Malone signs contract extension|
|Mayweather accepts Khabib´s challenge: ´We´re fighting´|
|Slovenia sack Kavcic as head coach|
|Morgan and Rashid star as England win rain-reduced ODI in Sri Lanka|
|Romagnoli aims to make Gattuso proud in Milan derby|
|Naldo signs Schalke extension|
|Bills to start quarterback Anderson against Colts with Allen out|
|O´Sullivan makes 147 at ´hellhole´|
|Barcelona know when captain Messi is angry – Abidal|
|Bertens loss hands Pliskova last WTA Finals berth|
|Liverpool star Mane undergoes hand surgery|
|F1 Raceweek: Happy hunting ground for title-chasing Hamilton - US GP in numbers|
|Canelo signs record-breaking DAZN deal|
|England hit by another Vunipola injury absence|
|Gruden: Oakland Raiders ´aren´t tanking´|
|Chiesa focused and happy at Fiorentina|
|We´ll see what´s possible - Henry not limiting Monaco´s ambitions|
|Wembley sale off after Khan offer withdrawn|
|Football needs people like Arsene - Pires keen for Wenger return|
|Abbas five-for torments woeful Australia as Pakistan take control|
|Henry: Wenger and Guardiola inspirations for my coaching career|
|Pires backs Henry and Vieira for Ligue 1 success|
|Bolt rejects Valletta offer|
|Wenger ready for January return to management – but where?|
|NBA 2018-19: The LeBron James effect on teams he has joined|
|Svitolina qualifies for WTA Finals after Pliskova loses|
|Genoa will sell ´superstar´ Piatek, admits president|
|Moutinho targets European qualification with Wolves|
|Embiid: 76ers-Celtics isn´t a rivalry, they always kick our a**|
|Vinicius ´calm´ as he waits for Real Madrid chance|
|Nothing else to say - Ramos posts clip of supposed Sterling stamp|
|Chiellini joins Mind the Gap campaign to help players prepare for retirement|
|Injured Kusal Perera replaced by Kusal Mendis in Sri Lanka squad|
|Big names return for Scotland´s November Tests|
|Essien tells Loftus-Cheek to stay and fight for Chelsea chance|
|Nainggolan relishing challenge of first Milan derby|
|Curry: Slap me if I tire of championship celebrations|
|Sevilla don´t fear Messi or Barca – Kjaer|
|Low: Dropped Muller is still very important for Germany|
|Hayward put ´dark memories´ behind him with Celtics return|
|I hope I´m in Klopp´s good books! - Koeman jokes after resting Wijnaldum|
|Rested Fellaini should be fit for Manchester United, says Martinez|
|France´s mentality must be right - Lloris|
|Bellinger seals dramatic win as Dodgers level up NLCS|
|Curry, Durant lead Warriors past Thunder|
|Kjaer surprised by LaLiga-leading Sevilla as Machin´s men remain grounded|
|A-League preview: Honda the big arrival as fascinating season awaits|
|Mexico 0 Chile 1: Sanchez helps La Roja to late win|
|Celtics too good for 76ers in NBA opener|
|United States 1 Peru 1: Flores salvages late draw for visitors|
|Martinez not worried about Belgium depth|
|Red Sox move ahead of Astros in ALCS|
|Depay ´a joy to watch´, says Koeman|
|Timberwolves owner looking to trade Butler, backs Thibodeau|
|Shepard says Giants have ´total faith´ in Manning|
|Hazard is out of this world – De Ligt enjoys Belgium test|
|Tite: Brazil were better than Argentina|
|Foley eyes World Cup after re-signing with Wallabies, Waratahs|
|Low slams decisive France penalty call|
|I fined him for his goal at Old Trafford! Giggs delighted for Wales hero Wilson|
|Matuidi lauds Deschamps´ tactical nous after Germany win|
|Scaloni excited by Argentina despite Brazil loss|
|Tsonga back in business, Dzumhur dumped out in Moscow|
|Germany suffer six defeats in a year for first time|
|Many clubs have asked about Piatek - agent|