Report: Cyrus Kouandjio has failed some physicals

Alabama tackle Cyrus Kouandjio didn’t help his draft stock Saturday by running a lumbering 5.53 in his 40-yard dashes. But the reason he looked so slow might be more of a concern to teams. According to Ian Rapoport of the NFL Network, “several teams” have failed Kouandjio on his physical because of an arthritic knee,…