Frosinone coach Eusebio di Francesco found a positive in Kaio Jorge after defeat to Lecce.
Lecce won 2-1, with on-loan Juventus striker Jorge scoring Frosinone's goal.
Di Francesco said: 'It was a hard-fought, face-to-face match. It's a shame for the goal conceded at the end and for some unexploited opportunities, especially in the central phase of the second half and also at the beginning. We could have made better choices or been more decisive."
"We have three attackers, who have scored a goal each: everyone must grow, improve, enter the championship with their heads.
"Kaio is a bit different, he is better at coming to help the maneuver, at finishing, at widening: especially against teams that defend well he gives us more solutions. We have to be a little more concrete and, when the team plays interesting patterns, it's good, but we have to be more determined and aggressive in front of goal."