Antoine Griezmann is the player with the most combined appearances for Atlético Madrid and Barcelona since 1992.
The French forward made a total of 465 appearances for Atletico across two separate spells, scoring 204 goals.
He also spent two seasons at Barcelona in between those two stints and he made 102 appearances for the club.
Former left-back Sergi Barjuan is second on the list with a total of 480 combined appearances for Atlético Madrid and Barcelona.
Uruguayan striker Luis Suarez enjoyed successful spells for both clubs and he is in third place with a total of 366 appearances.
Clement Lenglet and Arda Turan complete the top five and there is also a place on the list for the likes of Sergio Aguero, Joao Felix and David Villa.
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