J. Mercado is 23 years old player from Ecuador who is currently playing for Sparta Praha as Attacker. In the season 2025/2026 he had 18 matches in all tournaments and he scored "3" goals. Winner of the following trophies: CONMEBOL Sudamericana (2021), CONMEBOL Sudamericana ()

Tournament	Games			Goals
	App	Lin	Min	Tot	Con	Ass	Sav
2025 / 2026
Czech Liga	13	11	931	3	0	2	0
Europa Conference League	5	2	201	0	0	0	0
Total	18	13	1,132	3	0	2	0

Trophies

League	Country	Season	Place
CONMEBOL Recopa	South America	2022	2nd Place
Copa do Brasil	Brazil	2021	2nd Place
CONMEBOL Sudamericana	South America	2021	Winner
Copa do Brasil	Brazil		2nd Place
CONMEBOL Sudamericana	South America		Winner
CONMEBOL Recopa	South America		2nd Place