Darren Randolph played 42 times for West Ham over two seasons between 2015 and 2017
West Ham are close to completing the re-signing of goalkeeper Darren Randolph from Middlesbrough for £4m.
New Hammers boss David Moyes wants to bring in reinforcements after the disastrous performances of second-choice Roberto during Lucasz Fabianski's three-month absence with a thigh injury.
Randolph is set to be one of a number of new arrivals as Moyes looks to guide the Hammers away from relegation trouble, with the club 16th and two points above Bournemouth in 18th.
The 32-year-old Republic of Ireland international spent two seasons with the Hammers between 2015 and 2017 before joining Boro in a £5m move in July 2017.
West Ham also have a strong interest in Benfica midfielder Gedson Fernandes, although it is understood they are initially trying to sign the 20-year-old on loan.
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Source: bbc.com