Iniesta substituted at half time with suspected strain
The Barça midfielder was substituted after the break after feeling some discomfort, although the extent of hte injury is not yet known.
Update:
Andrés Iniesta had to be taken off at half time during Barcelona's Copa de Rey first-leg quarter final tie against Real Sociedad. The Barça midfielder was substituted by André Gomes after the interval with a suspected muscle strain.
However, the extent of the injury is not yet known.