DALLAS - The first 48-team World Cup has barely finished, but Gianni Infantino has already acknowledged the possibility that soccer's biggest tournament could one day grow larger still, a move that could fundamentally alter the economics of the sport.
Speaking to Swiss television during the tournament, the FIFA president said a 64-team World Cup was among the ideas that could be examined once the finals were over, reopening debate over how large the game's showpiece event can realistically become.
