Yankees' Anthony Rizzo hits IL over post-concussion syndrome linked to May incident
Everett Daily Herald, May 20, 2015 by Sound Publishing - Issuu
Yankees' Anthony Rizzo on IL with 'likely' concussion, injury traced to collision two months earlier
Anthony Rizzo hits IL with undiagnosed concussion from Fernando Tatis Jr. collision
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15th Aug by Kuwait Times - Issuu
Santa Barbara Independent, 03/03/16 by SB Independent - Issuu
Anthony Rizzo's Struggles With New York Yankees Come Into Focus After Injury Diagnosis - Fastball
Yankees, Anthony Rizzo explain handling of his head injury, why 'no one missed this': Exclusive - The Athletic