Newcastle United have also been linked with the attacker in the same report.
And a number of their fans have been on social media offering their views.
The West Ham supporters have now had their say on the 22-year-old, who has netted 38 times in 130 appearances for Club Brugge in all-competitions.
The Hammers are expected to move for at least one striker this summer with Andy Carroll set to leave on a free transfer.
In this era of ‘big 6’ dominance, has finishing 7th become as good as winning a trophy? The Pl>ymaker FC squad have their say in the video below…
There remains uncertainty surrounding the futures of Javier Hernandez and Lucas Perez, meanwhile, which should lead the capital club into the transfer market.
Moraes would surely be open to a move to the Premier League this summer with the likes of West Ham and Newcastle beginning to circle
And a number of the Hammers faithful are keen for their club to secure his signature.
A selection of the Twitter reaction to the report can be seen below:
— will⚪️?⚒ (@willsimpson33) May 21, 2019
— Igor Laia ⚒️ (@oigorlaia) May 20, 2019
He’s class! & I know.? #westham
— Marco 父 (@Marco_1895) May 20, 2019
Wayyyyyy better than Rondon and Mitrovic
— Jonathan Hastings (@Jonathan___H) May 20, 2019
I really like him, quick, powerful, but with good feet, if he’s under £20m I’d be shocked if G&S don’t go for him!
Rondon would be a great player for him to learn off if we were looking to add strength in depth…both of those for under £40m would be excellent
— Steven McCarthy ? (@StevenMcCarthy9) May 21, 2019
Husillos signing ??
— West Ham United Transfer Kitty (@WHTransferKitty) May 21, 2019
Wanted him as the Arnautovic replacement.
— Joe Bryson (@BrysonJoe6) May 20, 2019