Juventus has undergone a significant tactical shift in recent weeks, with the team's offensive efficiency improving significantly under new head coach Maurizio Sarri.

Under Massimiliano Allegri, Juventus struggled to create many scoring opportunities and relied heavily on set-pieces and counter-attacks for goals. However, under Sarri, Juventus has made significant improvements in both areas.

Sarri has implemented a more attacking style of play, with the focus being on creating chances rather than relying solely on set-pieces or counter-attacking. This has led to a more balanced attack, with players like Cristiano Ronaldo, Paulo Dybala, and Gonzalo Higuain all contributing to the team's goal-scoring efforts.

One key aspect of Sarri's tactics is his use of the ball. He has encouraged players to take more possession, which has allowed Juventus to dominate the midfield and create more space for their attackers to operate in. The team's passing accuracy has also improved significantly under Sarri, with Juventus averaging over 85% accurate passes per game compared to around 75% under Allegri.

Another important aspect of Sarri's approach is his willingness to experiment with different formations and systems. Under Allegri, Juventus often played a 4-2-3-1 formation, but under Sarri, they have experimented with various setups including a 3-4-3 and a 4-4-2. These changes have helped to unlock new attacking options and create more fluid play.

Overall, Juventus' tactical shifts under Sarri have been instrumental in boosting their offensive efficiency. With a more attacking approach and a focus on creating chances, the team has become a more dangerous threat going forward, and it will be interesting to see how this continues under Sarri's guidance.