West Brom boss Tony Mowbray admits he's seeking a midfield playmaker.
"I think we have players in the club who can play in a variety of positions," Mowbray, reflecting on Saturday's defeat at Arsenal, told his club's website.
"Robert Koren, Jonathan Greening, Do-heon Kim or James Morrison can play wide left or wide right.
"At the weekend we didn't have the options to do that because we didn't have a midfield player to release one of them.
"We ended up with two left-footers playing wide but the department is well covered by various players."