Joey Porter Jr. allowed zero touchdowns on 66 targets last season. That is the defensive statistic that makes Dallas’ move interesting: opponents tested him often enough to provide a reasonable sample, yet never turned one of those throws into a touchdown.
The rest of the line strengthens the case. According to Next Gen Stats as relayed by the Cowboys, Porter surrendered 35 completions for 412 yards, intercepted one pass and finished with a 66 passer rating allowed. His minus-0.07 expected points added per target suggests those throws generally worked against the offense rather than merely failing to become touchdowns.
That is meaningful coverage evidence for a Dallas secondary carrying health questions. It is not proof that Porter will be ready to play for the Cowboys on Sunday.
Dallas announced an agreement with Pittsburgh at 11 p.m. Central on Sept. 30. The Cowboys are set to give up a 2027 sixth-round selection and a 2028 second-round selection. The wording leaves an important practical step unresolved: this was an announced agreement, not confirmation that Porter had completed every physical, administrative and football requirement to join the active lineup.
The four-day calendar now becomes its own opponent. Porter practiced fully this week in Pittsburgh, but he had been inactive for the Steelers’ first three games and was ruled out of Thursday’s game with a non-injury/conditioning/back designation. That label does not establish a diagnosis, and it does not settle what his current conditioning means in a new environment.
Dallas practices Thursday and Friday, travels Saturday and faces Houston on Sunday. The Cowboys must assess Porter, install enough terminology for him to function and decide how much responsibility can reasonably be assigned. A full practice is encouraging evidence of participation.
It is not the same thing as being ready to handle a new defensive call structure, communicate with unfamiliar teammates and sustain NFL snaps after missing the opening three games.
The immediate need is obvious without overstating it. Dallas lists Cobie Durant with a hamstring injury and Shavon Revel with knee and ankle issues. Porter gives the Cowboys another experienced option at a position where availability is unsettled.
That may be the entire short-term value if the evaluation says he should wait. An acquisition can improve the room while its newest member watches the first game from the sideline.
Porter’s background explains why Dallas was willing to accept that uncertainty. He is 26, was selected in the second round by Pittsburgh in 2023 and has appeared in 47 NFL games, starting 41. Across three seasons, he has produced 31 pass breakups and picked off three passes.



