The Indianapolis Colts sent defensive end Nathaniel Abidi to the injured reserve on Friday. Abidi has been hampered by a shoulder injury all week causing him to miss practice. The Colts re-signed DT Blake Lobel on Friday to fill the roster spot. Lobel originally signed with the Colts in April as an undrafted free agent. Lobel, 6-foot-3, 265 pounds, played at San Diego State.