The forward joined Brentford from Club Brugge for a club-record fee in July 2024.
More than the midpoint of the campaign, Brentford find themselves in a dream scenario.
With four wins in five games, and a Samba striker banging in the goals, suddenly supporters find themselves drifting off with thoughts of trips to Milan, Munich and Barcelona next season.
A comprehensive three-nil win over Sunderland moved their manager's side into fifth in the Premier League – a place that was good enough to secure European football last term.
Only table-toppers Arsenal have accumulated more points over the past six games.
There's a significant distance to go yet but the West London outfit are squarely in the battle for European football.
Few was forecasting this last off-season.
Thomas Frank had departed for Spurs after seven years in charge, a period in which he had not only got the club promoted but also established them in the elite division.
Club captain their Danish midfielder left for Arsenal and goal-scoring duo two key forwards – who scored a total of 39 goals in the previous campaign – were out the door, joining United and Newcastle United respectively.
Specialist coach Andrews was promoted to succeed the Dane, while there was a notable absence of a centre-forward among the summer signings.
A year of difficulty, possibly even relegation, was forecast. Yet here we are in January with Brentford in the top five.
So, what is behind their success?
The club's decision not to sign another striker was in part down to timing, with one forward's move not going through until deadline day.
But they also knew they had a ÂŁ30m striker already waiting to go.
Igor Thiago joined from Belgium in the summer for a then-record fee, but was hindered by fitness issues in his first campaign, going without a goal in eight appearances.
The 24-year-old has gone about making up for lost time this season, though, with his brace against the Wearside club taking him to sixteen league goals – the highest tally by a Brazilian in a single Premier League campaign.
Given the fellow Brazilians who have preceded him, that is some accomplishment, especially with seventeen matches left to play.
"He has been a breath of fresh air," pundit Danny Murphy said. "He's physically intimidating, fast, powerful, but more skilled than people think. Excellent with his feet, both feet, he can score with both. You can see he's brimming with confidence. These numbers are fantastic. He must be so proud. That's a huge compliment to him."
That only a trio of global superstars have scored more in any of the continent's major leagues to this point shows the level he is playing at.
And it is not just the volume but the crucial nature of the goals that have been so vital for Brentford.
His opener against the Black Cats was his 7th opener of the season. Considering how often we are told the importance of the initial strike in a game, having someone you can rely on to take that first big chance cannot be overstated.
Prior to the game against Sunderland, no player to have attempted at least thirty efforts this season has a better shooting accuracy than Igor Thiago's 59.1%.
He hits the target. Achieve that consistently and the goals will – and have – come.
Considering the struggles he had in his youth, where he worked as a bricklayer to support his family following the death of his father, perhaps it should be unsurprising that high-stakes situations on the pitch is something he handles with ease.
"The recruitment team deserve a lot of credit for the type of players they bring in and personalities," Andrews said. "This is really impressive. He is a really special person who has adapted to life very nicely. He has had to earn this path. He has worked for his journey and toiled. He has got serious grit about his personality. He is improving his skill set constantly and we are discovering more and more about him. He is a largely complete centre-forward."
Their star striker is the man of the moment but Brentford are not and have never been a one-man band.
While they had key individuals – a host of talent – under Frank, they were always seen as a team more effective than the sum of their parts.
The fear was that once the manager left, that may not be the case, and that the sum of their parts alone might not be enough to avoid relegation.
As a result, appointing their set-piece coach, with a blank managerial CV, and just a twelve months at the club was seen by those outside the club as a gamble.
A first managerial job is a challenge for anyone, let alone when it comes in the Premier League and having made the leap from set-piece coach to the top job.
But given that Ipswich Town manager one candidate was the only other option that the hierarchy looked at, they were clearly convinced they had the right man.
So far, as often seems to be the case with the brains trust at the club, it looks as if they were spot on.
The new boss won just a single of his first 5 league games in charge but big home victories against Manchester United, the Reds and the Magpies have since occurred.
Results that, following their brilliant recent form, could prove increasingly important in the pursuit for Europe.
"We're in fine fettle and playing really well. We are playing with bravery and conviction in everything we do with or without the ball," Andrews added. "We're happy with how we are going but we want to keep striving."
In a league where the European spots and the lower mid-table are currently separated by just eight points, they have no other option, because things could quickly look very otherwise.
But, for now, Brentford are beating the predictions. And the longer that continues, the closer to fruition those dreams of Europe will become.