I don't know TBH. Frankly, he has been dissapointing in regards that he has failed to achieve a solid playing style and has underperformed against stronger teams, although to his defense this generation of Mexican players has gotten older and not much new talent has been developed. But I think he should have won this competition nonetheless.
As for a sacking... The Mexican Olympic team does exhibit good talent and results and U23 it's a good standard for international football. If the Mexican Olympic team manages to win or reach the final of the Men's tournament then I could vouch for Jaime Lozano replacing Tata.
But my opinion is that Tata is another victim of Mexico's football problems... As long as teams do not invest in young talent, keep playing in USA exclusively with Concacaf lower teams just to make profit and players worry more about salary than into their development and go to Europe... There's little he can change. Also, I'm kinda surprised. Mexico supposedly left Copa America because Concacaf did not allow Mexico to play with a B side in Gold Cup, and now USA plays B side without any issues.
