Visiting Fiorentina had an eye on the Serie A top two after Giovani Simeone put it ahead with a precision header in the 13th-minute. 

In-form Caprari had other ideas, collecting Edgar Barreto's floating cross on the edge of the area, cutting back inside and rifling an unstoppable shot past Bartlomiej Dragowski and into the Fiorentina net. 

The result moves both teams up to fourth and fifth respectively, level on seven points with Sassuolo.