West Ham United hope to have midfielder Manuel Lanzini back fit again within a couple of weeks.
The Argentine footballer suffered the groin injury during the first half of last week's win over Liverpool but manager Slaven Bilic hopes he can return within weeks.
Bilic said: "Lanzini suffered the same injury as before, hopefully it will only be a few weeks.
“We all want him back as soon as possible, he orchestrated the game against Liverpool. It looks like two to three weeks."
Victor Moses will not be fit for Saturday's FA Cup tie at home to Wolves, but is due back in full training next week, while striker Diafra Sakho could be back at the beginning of February following a thigh injury.
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