Simmons has been held out of practice for roughly two months while dealing with a bulging disc in his lower back. Kansas City’s starting left tackle has yet to play a snap this year while dealing with the back injury. Head coach Andy Reid said the team will “ease him back in, but on a limited basis.” There is currently no timetable for when Simmons will return. Undrafted Khalil Benson has been serviceable as the team’s starting left tackle, but Simmons will ultimately be a notable upgrade whenever he returns to action. Benson is still expected to start this week versus the Chargers.