Eagles' DeSean Jackson: Not playing Week 4

Jackson (hamstring) has been ruled out for Sunday's game in San Francisco.

Both Jackson and Alshon Jeffery (foot) won't suit up, and J.J. Arcega-Whiteside (calf) is doubtful, so Greg Ward and John Hightower are the only healthy wide receivers on the Eagles' active roster. Look for the team to elevate a few of Deontay Burnett, Travis Fulgham and Marcus Green from the practice squad for Week 4.