The Gunners have only lost one of their last 10 games against the Baggies in all competitions and have won their last three Premier League games against Steve Clarke’s men.
They have won on four of their six trips to The Hawthorns and have scored on every occasion.
Indeed, there have been 13 goals in total in the last three games between the pair at this ground, and that suggest that over 2.5 goals is well worth considering at odds of 5/7.
The corresponding fixture last season resulted in a 3-2 victory for Arsène Wenger's men, and a repeat of that scoreline is priced up at 20/1.
In the first goalscorer market, GunnersGaming are offering an enhanced price of 19/2 on Santi Cazorla. That looks cracking value, as does the 23/2 on offer for Mikel Arteta, who has scored three goals in his last three Premier League games against West Brom.
Finally, don't forget to place your bets on the Grand National. GunnersGaming have priced up the big race at Aintree on Saturday (4.15pm) and Balthazar King, 24/1, and Soll, 34/1, look a pair of lively outsiders. Check out all the odds here.
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Cazorla to score first @ 19/2