Video: West Brom 2-3 Chelsea | MOTM Pedro stars as Terry sees red [Match Highlights]
West Brom missed a penalty in the 14th minute when Courtois saved a Morrison penalty kick with a trailing leg.
New signing Pedro was the star of the match as he scored off a deflection in the 20th minute and created one for his fellow Spanish compatriot Costa to score the second goal ten minutes later.
Another Spain international scored the third for Jose Mourinho's men just before half time after a good hold up play by Diego Costa.
The second half was tough for the champions when John Terry was giving a straight red card for his foul on goal bound Rondon in the 50th minute.
Morrison made up for his early penalty miss with his second of the day with a no-look header than beat Courtois, the blues survived all the West Brom attack and Mourinho's men finally earn their first win in three matches.
Watch all the video highlights from the match below:
West brim pic.twitter.com/Ywg8eVUxkH— footievideos (@footievideos) August 23, 2015
John Terry's foul on Rondon for his red card
Terry sent off pic.twitter.com/HakrxzyiCx— footievideos (@footievideos) August 23, 2015