Mariano Diaz has thanked Julen Lopetegui for giving him a second chance at Real Madrid following a swift end to the beleaguered coach's ill-fated tenure.
The ex-Spain boss lasted 14 matches in total, with the failure to adequately replace Cristiano Ronaldo contributing to his downfall.
Mariano, 25, was the most senior attacker recruited in the wake of Ronaldo's departure and expressed appreciation to the man who brought him back from Lyon, where he spent a single season.
"I will always be grateful to Julen Lopetegui, one of the people who made it possible for me to return home," the striker wrote on Twitter.
"I wish him the best for the future.
"Now we only have to fight more than ever to get out of this situation."
Siempre estaré agradecido a Julen Lopetegui, una de las personas que hizo posible que volviera a mi casa. Le deseo lo mejor para el futuro. Ahora solo nos queda pelear más que nunca para salir de esta situación. pic.twitter.com/i2bsMhpcl3— Mariano Díaz Mejía (@marianodiaz7) October 30, 2018
Ex-Madrid midfielder Santiago Solari has taken charge of the European champions on an interim basis.