Transfer rumour · 2026

John Mercado to Vasco da Gama

Sparta Praha → Vasco da Gama · Probability 34% · rumour

Updated 15 Aug 2026

Vasco da Gama are linked with Sparta Praha attacker John Mercado, but a single source and an unresolved fee make this a long shot for now.

Stage: Link → Interest → Advanced

Where John Mercado could go: Vasco da Gama 34% · stays 66%

How the story has moved

1. Vene Casagrande · Advanced talks · 2026-08-15
   “No dia 7 de agosto informamos, em primeira mão aqui e no @sbtrio, a informação da negociação do Vasco por John Mercado. De lá para cá trouxemos também valores de oferta vascaína e ”

• John Mercado profile, value & stats
• Vasco da Gama transfers & squad
• Sparta Praha transfers & squad
• All live transfer rumours, scored by probability
• Santiago Sosa to Vasco da Gama · 99%
• Aleksander Dhamo to Vasco da Gama · 28%

Read the full briefing, the sources behind it and the money trail. Open on transfertracker.ai