The Eagles' center, the fulcrum of their league-best ground game last season, said that his recovery is going well and that he has targeted the Nov. 10 Monday night game against Carolina for his return. That also is when left guard Evan Mathis is eligible to come off the designated-for-return injured-reserve list, where Mathis ended up after spraining his right MCL in the opener. So, Kelce, Mathis and Allen Barbre (ankle, out for the season) all suffered serious injuries in the opener, after the Eagles' o-line started the same five players every game last season.