Albion will go into the international break second in the Premier League after a comfortable win over Brentford.
After five successive away games Fabian Hurzelerâs side relished home comforts again and their fans enjoyed a dominant performance - and another special goal by Diego Gomez.
The midfielderâs second of the season was sweetly struck into the top corner from 25 yards and Brentfordâs afternoon went from bad to worse when Igor Thiago was sent off for thrusting his arm in Chema Andresâ face.
Diego Gomez hammers Albion in front with a powerful strike from 25 yards. đ·James Boardman
Pascal Gross made it five for the season with a penalty just before half-time and Albion could have added to their lead in the second half with better finishing.
It might not have been from the halfway line but Gomezâs 15th-minute goal was, in its own way, just as special.
He picked up a clearance 25 yards out, shifted the ball onto his left foot and found the top corner with a shot of thunderous power generated with minimal backlift. Caoimhin Kelleher had no chance.
Diego Gomez celebrates after his brilliant strike from 25 yards found the top corner. đ·James Boardman
It should have been two moments later. Albionâs press again forced Brentford to cough up possession and suddenly they had a three on one break. Gross slipped Babis Kosatoulas in but his strike towards the far corner lacked power and Kelleher made the save.
Brentford then found themselves down to ten players.
Brentford striker Igor Thiago was sent off for violent conduct after hitting Chema Andres in the face. đ·Paul Hazlewood
Thiago and Andres tussled in midfield and the Albion midfielder went down clutching his face. Referee Michael Oliver gave both a yellow but was sent to the monitor by the VAR and showed a straight red to Thiago for violent conduct.
Brentford settled into a low block and Albion enjoyed themselves as they tried to find a way through. Gomez directed a far-post header into the side netting from Maxim De Cuyperâs cross and the hosts were typically relentless in their pressing.
A second goal came from the penalty spot four minutes before the break. Keane Lewis-Potter grabbed Luka Vuskovic as he attacked a corner and wrestled him to the ground. Gross made no mistake as he hammered the spot kick into the top right-hand corner.
Pascal Gross makes no mistake from the penalty spot to double Albion's lead. đ·James Boardman
Brentford, to their credit, kept a disciplined shape in the second half and had a brief spell midway through it when they won a couple of corners and threatened to upset Albionâs equilibrium and an 11th clean sheet of the season.
But most of the play was in the visitorsâ half and with better finishing Albion could have extended their lead.
Maxim De Cuyper battles for possession. đ·Paul Hazlewood
De Cuyper and Kostoulas both saw close-range efforts blocked and Yasin Ayari also went close before substitute Jack Hinshelwood dragged a shot just wide in the closing stages.Â
Fabian Hurzeler ran his bench with Yankuba Minteh coming on for the last eight minutes to make his first Amex appearance since suffering his pre-season injury.
In the end it was a comfortable afternoon for Albion with another Gomez goal of the season for good measure.
Albion: Verbruggen, Costinha, Dunk, Vuskovic, Boscagli, De Cuyper (Minteh 82), Gross, Chema (Wieffer 46), Ayari (HInshelwood 77), Gomez (Yalcouye 90), Kostoulas (Rutter 82).
Unused subs: Steele, Hadjam, Kadioglu, Svoboda
Referee: Michael Oliver
Attendance: 31629