Sergio Romero, Marcos Rojo and Timothy Fosu-Mensah could head through the Manchester United exit door over the next few weeks.
Romero was excluded from the club’s Premier League and Europa League squads earlier this season.
His current deal expires in June and The Mirror claims that he has agreed personal terms with Boca Juniors.
Elsewhere, Rojo has not played a single minute for the Red Devils this season and he is likewise free to leave the club.
Rojo, who has less than six months remaining on his United deal, has also agreed on a contract with Boca.
The departure of both players this month may be dependent on whether they can mutually terminate their United contracts.
Otherwise, they will join the Argentine heavyweights on a free transfer at the end of the season.
Meanwhile, Fosu-Mensah is on the search for a new club as well after barely featuring for United during the first half of the season.
He is said to prefer a Premier League stay and should be available for a cut-price fee with his contract expiring this summer.