After enduring a period of poor form, Antonio Candreva was back to his best on Sunday afternoon against Atalanta. According to La Gazzetta della Sport, he proved his worth to Inter by adding quality and working for the team’s benefit, even if he did not score himself.
He created two chances for Éver Banega, both of which the Argentine finished emphatically. Apart from his two assists (he now has seven in total), the former Lazio winger crossed the ball seven times and created four goalscoring opportunities.
The 30-year-old has shown that Stefano Pioli’s decision to change from 4-2-3-1 to 3-4-2-1 last month had a negative impact on his performances. Since the coach reverted to a four-man defence, Candreva has become much more influential again as he is no longer hamstrung by added defensive responsibility and positional uncertainty.
Source: La Gazzetta dello Sport

Another sign that we should never use 3-5-2 or 3-4-3 again, i think we have never lost when we use 4 in the back since Pioli started.
We were raped by Napoli playing 4231.
But we play so much better going forward playing 4231 compared to 3421.
Exactly what I was saying. But we are very dangerous going forward with 4 at the back but weaker in defence.
The best defense is offense
We were raped by Napoli playing 4231 with Brozovic protecting Ranocchia. We may have deployed the same formation, but Napoli faced a very different Inter that day!