Okwuegbunam (abdomen) missed practice Sunday, Zach Berman of PHLY reports.
The tight end dealt with a hamstring issue last season, but this listing appears to be new. Okwuegbunam was also still out there for the session and appeared to just be "getting the day off," per Chris Franklin of NJ.com. The fifth-year pro is listed as the fourth tight end on Philadelphia's depth chart and did not catch a pass in his first season with the team last year.