From KFFL:
Does not look good for Jackson. If there is memory loss this could very well keep him out for a couple weeks.
Philadelphia Eagles WR DeSean Jackson (concussion) suffered a severe concussion during Week 6 against the Atlanta Falcons, reports Jay Glazer, of FOXSports.com. Jackson, per the report, suffered memory loss. His playing status for Week 7 is in question.
Does not look good for Jackson. If there is memory loss this could very well keep him out for a couple weeks.