Combining free agency with training camp has left the Cowboys thin at safety, and now they could be thinner: Akwasi Owusu-Ansah, who's working with the first team, needed some assistance off the field late in Thursday's practice while favoring his left leg.
Owusu-Ansah was placed on injured reserve last November with a high right ankle sprain. It's uncertain whether he'll miss any time.
Fellow second-year vet Barry Church is playing alongside Owusu-Ansah with the first team right now. Alan Ball, last year's starting free safety, is moving back to corner. Gerald Sensabaugh, last year's starting strong safety, is unsigned.
(UPDATE: Apparently just a cramp.)