Renato Portaluppi's return to Grêmio marks his fifth stint with the club, where he previously won the Copa do Brasil and the Libertadores. The 55-year-old coach has a reputation for turning around struggling teams, and his appointment comes at a crucial time for Grêmio, who are in danger of being rebaixado in the Brasileiro competition.

Grêmio's struggles under Luís Castro were well-documented, with the team struggling with instability, defense, and creation. Despite some impressive results against Inter, the team's overall performance was poor, and they were eliminated from the Copa Sul-Americana at home to Bolívar. Weverton and Carlos Vinícius have been the key players for Grêmio, but even their efforts have not been enough to save the team from relegation danger.

Renato Portaluppi's task will be to restore some semblance of order to the team and prevent their relegation. With a strong squad and a experienced coach, Grêmio will be hoping to turn their season around and avoid the drop. The next step for Grêmio will be to face their next opponents in the Brasileiro competition, where they will be looking to pick up some much-needed points to stay in contention.