The Cowboys waived defensive tackle Rob Callaway from injured reserve with an injury settlement on Thursday, according to the NFL’s official transaction log.
Callaway, 25, appeared in a pair of games as a reserve for Dallas in 2012 after a stint on the club’s practice squad. The Cowboys placed him on injured reserve in June after he reportedly had microfracture knee surgery.
Callaway entered the NFL in 2010 as an undrafted free agent with Detroit. He played collegiately at Saginaw Valley State University.