Delph has had limited opportunities at the Etihad and could leave before the end of the transfer window.
Austrian international has signed a five-year contract at the bet365 Stadium.
Baggies recently spent around £15m on Oliver Burke but Pulis wants more fresh faces.
Wimmer, 24, is expected to undergo a medical this week.
Potters waiting on response from Spurs regarding £20m-rated centre-back as transfer deadline looms.
With the arrival of Davinson Sanchez and proposed capture of Juan Foyth, Wimmer is not needed by Spurs.
Arsenal lost their first away game of the season against Stoke.
Jese Rodriguez has a dream debut after scoring the winner.
Hughes revealed Ngoy has suffered a thigh injury and will be out for up to six weeks.
Former Spain U21 striker spent last season on loan at Deportivo La Coruna.
Stoke flirted with relegation last season and may do similar this time around.
Mark Hughes wants to add Choupo-Moting to his squad to fill void left by Marko Arnautovic's departure.
The 22-year-old struggled to get into Antonio Conte's first XI last season.
Stoke City chairman Peter Coates says Austrian available "if the terms are right".
Christiansen believes his felxibility will be key to any success at Elland Road.
Rooney looks destined to leave Old Trafford this summer.
Mark Hughes has been backed by the chairman despite last season's 13th place finish.
Rooney, 31, has two years left on his Red Devils contract.
Whites have also automatically extended winger Pablo Hernandez's deal by a further 12 months.
Olivier Giroud's double helps the Gunners keep the pressure up on the top four.
Hughes addressed the media ahead of visit from Arsenal.
Philippe Coutinho and Roberto Firmino come off the bench to secure dramatic victory at the bet365 Stadium.