Just a few weeks after taking Olympiacos to the European summit, manager Jose Luis Mendilibar surprisingly left his post. The abrupt departure of the Spanish strategist left a big void, especially for young Mexican forward Armando 'Hormiga' González, who had just taken his first steps in Europe under his guidance. Immediately, Olympiacos' management closed the replacement: Imanol Alguacil, former Real Sociedad boss and most recently of Al-Shabab (Saudi Arabia).

This change is not just a managerial swap. It brings a revolution in football philosophy. Mendilibar was known for direct, fast-transition play heavily reliant on physical forwards. In contrast, Alguacil is a product of the Spanish school: possession-based, building from the back, and particularly focused on developing young players. This ability to work with emerging talents is why Olympiacos trusted him with the responsibility.

For González, this is a conditionally optimistic signal. The 20-year-old has only 4 appearances for Olympiacos, scoring 2 goals in the domestic cup – an impressive rate in a short time. But his guide of the past few weeks, Mendilibar, is gone. The good news is that Alguacil is highly rated for 'polishing' raw gems. However, the big question is whether Alguacil's possession style suits González's dynamism and pace. Unlike systems that favor space for target men, Alguacil requires forwards to move constantly, press, and link with midfield. This can be a challenge but also an opportunity for González to develop comprehensively.

The biggest current risk lies in the injury of key striker Ayoub El Kaabi. His absence leaves Olympiacos' attack without a physical, experienced option. This inadvertently pushes González into a more important role, but also puts immense pressure on his young shoulders. If he adapts quickly to the new system, González could claim a starting spot. Conversely, if not, the promising signing risks being buried on the bench.

Besides professional factors, media pressure is also a puzzle. As one of the rare Mexican talents to set foot in Europe, every move González makes is scrutinized by his homeland's media. A mid-season coaching change could make the Mexican public pessimistic if he doesn't get regular minutes. Alguacil needs clever statements and rotation to maintain confidence for both the player and fans.

Overall, appointing Alguacil is a reasonable gamble. He has over 500 matches at a high level, with a 43% win rate – not outstanding but enough to maintain stability. His biggest weakness is a modest trophy cabinet, which could be a burden when leading a recent Conference League champion. The impatience of Greek owners is a constant threat. But if given enough time, Alguacil can build an Olympiacos that plays a clearly identifiable brand of football, rather than relying on inspiration.

In the short term, the first matches under Alguacil will be the measure. The integration of players, especially González, into the new philosophy will determine the success of the remaining half-season. It is clear that 'Hormiga' González's life is entering a new chapter full of promise but also considerable hardship.

This article is based on in-depth analysis of tactical and personnel developments at Olympiacos.