A quick recovery in midfield for Albion, Enock Mwepu looks to open up Brentford.
Enock Mwepu's defence splitting pass set Leandro Trossard away.
Comfortably onside and a cool head - Leo Trossard sets himself to shoot.
Leandro Trossard showed his composure, lifting the ball over the onrushing Alvaro Fernandez to put Albion 1-0 up.
He stretches, he scores.
Cool as you like from Leo, setting Albion on their way to their first win in 12 league games.
Leandro Trossard's strike was his fifth Premier League goal involvement of the campaign - four goals, one assist.
On the look out for a better Belgium international.
The two goalscorers celebrate in front of the Albion faithful, securing their fifth Premier League win of the campaign.
Alexis Mac Allister gets a piggyback - the Argentinian enjoyed his first start since the 2-0 defeat to Everton in August.