A knee replacement system comprising a prosthetic includes a tibial portion at least partially implantable on a resected surface of a tibia a plate portion attached to the tibial portion and at least partially implantable in a meniscal space the plate portion comprises a top surface having a medial recess and a lateral recess and a bottom surface attached to a top surface of the tibial portion wherein a medial side surface, a lateral side surface, a posterior side surface and an anterior side surface are attached to at least a portion of the top surface and at least a portion of the bottom surface and defining a medial side edge, a lateral side edge, a posterior side edge and an anterior side edge respectively, wherein at least a portion of one of the medial side edge, lateral side edge, posterior side edge, and anterior side edge is oblique.
