ALLEN PARK, Mich. -- The Detroit Lions continued to be remarkably healthy heading into Week 14, as only wide receiver Calvin Johnson and safety Louis Delmas were the only two players to miss practice Tuesday.

Otherwise, every other player was out there, including cornerback Chris Houston, who did not practice last week and did not play on Thanksgiving against Green Bay.

Neither Delmas nor Johnson missing practice should be much of a concern. Both have taken days off of practice each week to rest their ailing knees and both were out there watching by the time the media portion of practice concluded.

Detroit's new practice squad member, Akwasi Owusu-Ansah, was wearing No. 47.