The 19-year-old had been linked with a number of Championship clubs, but has now signed a deal with Boro.
The youngster has joined Boro on a season-long loan.
McEachran made just five appearances while on loan at Swansea last season.
The 19-year-old had been linked with a number of Championship clubs, but has now signed a deal with Boro.
The youngster has joined Boro on a season-long loan.
McEachran made just five appearances while on loan at Swansea last season.
