PHILADELPHIA, P.A. — It’s not exactly the cavalry riding to the Eagles’ offensive rescue for Monday night’s home game against the Cowboys , but it’s better than nothing.

Just hours before kickoff, Philly filled its three spots on the 53-man roster, adding:

Left guard Landon Dickerson

Tight end Grant Calcaterra

Tight end Eli Stowers

Calcaterra and Stowers have yet to play this season after being placed on injured reserve before the season opener. What’s interesting about these three names is that Zach Ertz is not among them . The thinking had been that the Eagles made a deal with the veteran tight end to return to Philly in exchange for adding him to the roster at some point.

This feels like the point, yet it didn’t happen.

Ertz is out of practice squad elevations, so the only way he can play again for the Eagles is to be added to the roster.…