Celtic take on Molde in the Europa League on Thursday evening.
Aston Villa hero Collymore has criticised the short-term nature of West Brom.
The defender is disappointed that they made it easy for the Potters to secure victory on Monday.
The midfielder wants to see a similar start to the one they enjoyed back in 2014.
The Magpies went top with a resounding victory over the Red Devils that still stands as United’s heaviest ever Premier League defeat.
West Ham United are currently sitting in fourth position in the Premier League table.
Leeds United take on Fulham on Wednesday night, in what will be Steve Evans' first game as manager.
Tom Lees is the only Sheffield Wednesday player to have played every minute of their season so far.
Southampton boss Ronald Koeman has guided the club into eighth place in the Premier League table.
Stephane Sessegnon left Sunderland to join West Bromwich Albion back in 2013.