Manchester United will bring former Brentford striker Bryan Mbeumo to the match.
"Manchester United has a talented group of players," Andrews said. "They have a clear way of playing the game that they know well."
Andrews acknowledged that United has strengthened their team with new additions, including Bryan Mbeumo, who left Brentford to join them.
Andrews warned that United will pose a significant challenge if Brentford doesn't execute their plan correctly.
He re-watched Manchester United's recent games, including their 4-3 win in May, to understand the impact of their new players, particularly at the top of the pitch.
The addition of Bryan Mbeumo, Matheus Cunha, and Benjamin Šeško has changed Manchester United's dynamics, according to Andrews.
Although their system remains the same, the new players have introduced different elements to their game.