Betting on Napoli is very risky at the moment even though they have a good odd to win since they are playing at home and they are trying to meet up in the table so they can fight for Europa League ticket but their performance is not good and playing a team like Atalanta who is currently ahead of them is going to be difficult for them to be winnwrs unless they have a better performance as they play in front of their fans. Atalanta is a team that is very fast and they have the ability to score goals so I would rather chose a both team to score or pick Napoli as a double chance just incase they end up sharing points.
It is too risky to bet on Napoli seeing that from the last three matches in all competitions they were unable to win at all, Napoli's last victory when they managed to beat Juventus but in the next three matches in a row Napoli failed to win after being held to a draw by Torino then losing to Barcelona in the Champions League and finally before the international break out Napli drew with Inter Milan.
The opponent teams Atalanta has motivation break to Europe League spot standings position behind 4 points gap from AS Roma, actually Atalanta performance not qit well but the victory in Europe League last match against Sporting Lisbon and success qualified to quarter final make more confidence for facing Napoli in Serie A.