West Ham are eyeing Atletico Madrid midfielder Hector Herrera.
The Mexico captain only moved to Atletico last summer from Porto, though could be tempted to London this summer.
The 30 year-old has a deal to 2022 and after only 14 starts this season is considering his options.
The Independent says West Ham are keen where manager David Moyes can offer Herrera regular first team football.
Any sale will represent a profit for Atleti, with Herrera having joined in a Bosman transfer