Durbin seemed a fan favorite in Milwaukee. Decent contact hitter that more importantly is a versatile infield defender.
With no second baseman and major injury question marks at SS and third we really need a solid defender that we can play at different spots throughout the infield.
Strange for Milwaukee to dump him for Harrison given their lack of infield talent and the amount of SP they have. Makes me worry one of the best pitching labs in baseball sees something they love in Harrison.