While I like the upside of edge rusher Mykel Williams out of my alma mater of Georgia, one of my biggest concerns with the team is the overall health of the offense, including one Jauan Jennings. The 49ers have not had Jennings available in their last three training camp practices,

Jennings has reportedly reaggravated a calf injury that was bothering him since OTAs. To make matters worse, the pass catcher has no timetable of return, according to head coach Kyle Shanahan.