Albion's early season good form continued as they easily brushed aside Sheffied United at The Hawthorns.
The Baggies had already had two goals disallowed before another own goal put the hosts 1-0 up.
Dara O'Shea poked home from close range minutes into the second half before goals from Alex Mowatt and Callum Robinson ensured a comfortable victory under the Hawthorns' lights.
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