“Defendants also contend that ‘given [Plaintiff]’s poor performance, he cannot show that he was qualified . . . . The Court disagrees. Performance and qualification are not identical concepts.” Glasmire v. Pub. Storage, CIV. A. 4:11-CV-748-Y, 2013 WL 1890363, at *5 (N.D. Tex. May 7, 2013).