Kamara (knee) took part in the media-access portion of practice Sunday, Mike Triplett of ESPN.com reports.
Sunday's session is unofficial, as the Saints won't release a Week 13 injury report until Monday due to their next game taking place Thursday against the Cowboys. But it's a decent sign that both Kamara and Mark Ingram (knee), who also sat out a Week 12 loss to the Bills, are trending in the right direction. Kamara's presence is particularly notable considering he hadn't practiced since spraining his MCL back in Week 9, missing the Saints' last three games in the process.