View highlights from a thoroughly enjoyable display on the south coast.
Leading talisman Josh Maja opened the scoring with not even a minute on the clock courtesy of a familiar story, as Tom Fellows' cut back was met with aplomb by Albion's No.9 for 1-0.
In the second half, Alex Mowatt netted two fine finishes. One, a precise curling effort which nestled in the top corner, the other for his, and the Baggies' last of the afternoon, saw the midfielder pick out the opposite corner with a pinpoint effort from a free-kick.
Take a look back at the action from Fratton Park in the WBA TV footage below.