Alejandro Garnacho’s difficult beginning at Aston Villa has raised further questions about the winger’s form and attitude after former Premier League defender Stephen Warnock described the Manchester United academy graduate as appearing “completely disinterested” during his latest appearance.

Garnacho was introduced from the bench during Aston Villa’s goalless draw against Hull City at the MKM Stadium on Saturday, but his short spell on the pitch failed to provide the attacking spark manager Unai Emery had been hoping for.

The 22-year-old joined Villa on loan earlier this summer as part of an agreement that includes a conditional obligation for the club to make the move permanent. Expectations were high when the Argentina international arrived, particularly given his previous experience at Manchester United and Chelsea. However, his first few weeks at Villa have been far from straightforward.

Garnacho has now appeared in each of Villa’s opening three Premier League matches of the campaign, but he has struggled to establish himself as a regular starter. Teenage winger George Hemmings has instead impressed Emery sufficiently to remain ahead of Garnacho in the competition for a place in the team.

The situation became even more concerning during Saturday’s match against Hull. Villa were searching for their first victory of the season and needed an attacking breakthrough during the closing stages. Emery therefore turned to Garnacho, sending him on for Emiliano Buendia with roughly 15 minutes remaining.

Unfortunately for the Argentine, his introduction made little difference.

During his approximately 15 minutes on the pitch, including stoppage time, Garnacho failed to register a shot, create an opportunity or complete a cross. He made only nine passes and was unable to produce the kind of decisive contribution that Villa needed as they attempted to find a late winner.

His performance attracted particularly strong criticism from Warnock, the former Aston Villa and Liverpool left-back, who was providing co-commentary during the game.

Warnock questioned whether Garnacho and fellow substitute Tammy Abraham were contributing anything after coming onto the field. Abraham entered the match in the 85th minute, replacing Nicolas Jackson, but neither substitute was able to significantly influence the contest.

Warnock was particularly critical of Garnacho’s body language. He argued that the winger appeared disengaged and suggested that Emery would have been extremely unhappy with the impact of his substitutions.

The criticism is significant because Garnacho arrived at Villa with a reputation for possessing explosive pace, direct attacking ability and the confidence to take defenders on. Those qualities helped him make a name for himself at Manchester United, but he has not yet shown them consistently since beginning this new chapter of his career.

Garnacho’s recent struggles are part of a difficult period that began during his final months at Manchester United. After making 144 first-team appearances for the club and scoring 26 goals, he left Old Trafford last summer.

The winger subsequently moved to Chelsea in a transfer reportedly worth around £40 million. However, his time in west London failed to produce the breakthrough many expected. Garnacho endured a disappointing first season at Chelsea and eventually became available for another move.

Villa took the opportunity to bring him to the club in July, hoping that a change of environment could help him rediscover his best form.

So far, however, the transition has proved challenging.

One of the biggest obstacles facing Garnacho is the emergence of Hemmings. The young Villa player has impressed Emery with his work rate, physical intensity and willingness to contribute both offensively and defensively.

Hemmings spent the previous season training regularly with Villa’s senior squad and gained valuable experience through appearances and minutes on the pitch. His development has now put him in a strong position to compete for a starting role.

Emery offered a clear explanation after the draw with Hull when discussing why Hemmings has been able to establish himself ahead of some of the club’s more experienced attacking players.

The Villa manager praised the teenager’s development and highlighted his consistency in training and matches. He also pointed to Hemmings’ ability to cope with the physical demands of Premier League football.

According to Emery, Hemmings has already demonstrated that he can operate at Premier League level. His performances have not simply been based on technical ability; he has also shown the intensity and physical output required to play regularly.

The youngster has already made important contributions, including providing an assist for Buendia, and Emery believes his performances have justified continued selection.

The manager’s comments also appeared to underline the difference between Hemmings and some of Villa’s newer arrivals.

While Hemmings already understands Emery’s methods after spending an entire season working within the first-team environment, players who have recently joined the club still need time to adjust. They must learn the team’s tactical instructions, adapt to training demands and understand what is expected of them during matches.

Garnacho is currently in that adaptation period, according to Emery.

The Villa boss suggested that the Argentine needs to demonstrate more in training and matches before he can expect to establish himself as an automatic selection. Emery also stressed the importance of players producing tangible numbers and performances if they want to add value to the squad.

For Garnacho, this means proving that he can deliver goals, assists and consistent attacking contributions while also matching the intensity demanded by Emery.

The winger therefore faces an important period in his Aston Villa career. His loan move was designed to provide him with an opportunity to rebuild his confidence and rediscover the form that once made him one of Manchester United’s most exciting young players.

Instead, his early appearances have been relatively quiet, while another young player has moved ahead of him in the manager’s plans.

The comments from Warnock will add further pressure. Criticism of a player’s performance is normal in professional football, but accusations that a player appears uninterested can be more damaging because they question attitude rather than simply ability.

Garnacho will now have to respond on the pitch.

Villa will expect considerably more from him in future appearances, particularly given the attacking talent he possesses. His pace, dribbling ability and experience at the highest level mean he has the tools to become an important player for Emery’s side.

However, talent alone may not be enough. If Garnacho wants to force his way into Villa’s starting XI, he will need to demonstrate the same energy and determination that Emery currently sees from Hemmings.

Saturday’s draw against Hull therefore represented another frustrating evening for Villa and a missed opportunity for Garnacho to make a strong impression.

With the season still in its early stages, there is plenty of time for the Argentine to turn the situation around. His loan move gives him an opportunity to prove that his difficult spell at Chelsea was only temporary and that he can once again become a decisive Premier League attacker.

For now, though, the message from Emery appears straightforward: Garnacho must adapt, work harder and produce more.

The next time he steps onto the pitch, his response will be watched closely. Rather than allowing his performances to generate further doubts, he will need to demonstrate the hunger, intensity and attacking quality that originally made him such a highly regarded young talent.