How Barcelona veteran’s potential surgery could help club register new signingBarcelona keeper Marc-Andre ter Stegen considers back surgery, potentially sidelining him for four months. This could solve his discomfort and paradoxically aid Barcelona’s Financial Fair Play woes. Ter Stegen’s temporary absence may allow registration of Joan Garcia, mirroring the strategy used with Christensen last season. The decision impacts Garcia’s immediate future and Ter Stegen’s potential summer transfer, with a January move possible post-recovery.