A 65-year-old man presents with chronic right shoulder pain and crepitus. On physical exam his rotator cuff strength is 5/5. He has pain with both passive and active range of motion. Radiographs are shown in Figures A and B. An MRI is performed and shows no evidence of a rotator cuff tear. When comparing TSA versus hemiarthroplasty as a treatment option in this patient, hemiarthroplasty results in which of the following?