^^^^ But why? he has gottenn his A$$ whooped by a 16 year old? like come on
Re-watch your manga/anime,
First of all Deva didn't had it's powers, till there was only petra and deva left.
Second, Naruto had 2 more sage mode recharges and intel (prep time)
Third, Nagato was set to capture, not kill.... This third will lead to fourth
Fourth, In the moment Naruto got his hands stuck in the ground by a black pole just with Deva alone, in that moment the fight was over.... What happened later was plot and the needs of nagato to capture him alive, but if he wanted, he would have killed him right there.
Fifth, on their second encounter, if it wasn't for Itachi, Naruto's soul would have been sucked.
Sixth, if it wasn't for Bee and Itachi, NAGATO's Chibaku Tensei would have eaten Naruto for lunch.
I REST MY CASE