Manchester United winger Nani has made the trip to West Ham after recovering from a hamstring injury that has kept the winger out since December.
The 27-year-old last featured against Newcastle United in a 1-0 defeat at Old Trafford and has been sidelined since, with the problem recurring in the last month.
Alex Buttner posted a picture on Instagram saying: "With @shinji26k @luisnani good to see Nani back in the team".
Since David Moyes became manager, the Portuguese midfielder has made 10 appearances under the Scotsmen, only scoring one goal. Buttner will also be looking to earn some game time with Patrice Evra suspended for United's first leg in the Champions League against Bayern Munich.
Kagawa, who turned 25 this week, will likely feature with David Moyes confirming Robin van Persie will miss the game after his scan was inconclusive following the Champions League win over Olympiakos.
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