The Baggies returned to winning ways in the Premier League with a narrow 1-0 victory over the Red Devils at home.
Salomon Rondon’s goal midway through the second half proved to be the difference between the two sides at The Hawthorns.
West Brom duo Berahino and McClean have taken to Twitter to revel in the final result.
Great win today c'mon the baggies old firm to look forward to aswell, giving there such a rarity these days enjoy your week— James McClean (@JamesMcC14) March 6, 2016
Over the course of the 90 minutes at The Hawthorns on Sunday evening, hosts West Brom had 47% of the possession, took nine shots of which two were on target, and earned four corners.
Visitors United had 53% of the possession, took seven shots of which only one was on target, and earned five corners.
West Brom are 11th in the Premier League table at the moment with 39 points from 29 matches, as many as 15 points above the relegation zone.