Dallas vs.DEC 27 O-LINE CONCERNS Add all of this to the reasons why Matt Waletzko just got activated from IR to the 53-man roster.

As Dallas prepares for a Saturday night visit from the Detroit Lions, the Practice Injury Report is out. And a trio of Cowboys O-Linemen make the list.

Tyron Smith gets the DNP. No surprise there as he works through his back issue.

Zack Martin gets the DNP. Hopefully, even as he is dealing with quad soreness, that’s just about a rest day.

Ah, but Chuma Edoga popping up? He’s the utility lineman who took Tyron’s left tackle spot last week in Miami and he is dealing with a toe injury.

The 10-5 Cowboys feel good about their overall health as they prep for the playoffs. But as you scan the Wednesday injury report above, you see all of this merits monitoring.

DEC 26 TALENT ‘INJECTION’? Cowboys left tackle Tyron Smith (back) missed Sunday’s loss at the Dolphins, and he was a DNP for the Tuesday workout here inside The Star.

But Cowboys owner Jerry Jones is talking optimistically – and quite frankly – about Tyron finding a way to play on Saturday night when the Detroit Lions come to town.

“Hopefully Tyron will come on around,” Jones told @1053thefan. “We injected him last week, and that usually works. Hopefully we can have him. He’s a huge difference maker, Tyron Smith.”