The Pittsburgh Steelers opened their 2025 preseason with a nail-biting win against the Jacksonville Jaguars on Saturday night. Rookie undrafted free agent Daryl Porter made the game-winning tackle inbounds in the final seconds, keeping the clock running and securing the 31-25 win. Porter was one of many rookies to make their debut on Saturday, in a game where 16 starters sat out both due to injury and veteran rest. Some, like defensive tackle Derrick Harmon, are expected to start right away, while others are fighting for a roster spot -- with many making a convincing case.
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Pittsburgh Steelers receiver Ke'Shawn Williams catches a touchdown pass against the Jacksonville Jaguars, August 9, 2025.
One of these players was wide receiver Ke'Shawn Williams, who is on the outside looking in at a 53-man roster spot currently. While the receiver room in Pittsburgh is crowded, and the Steelers are unlikely to keep more than six wideouts, there have been questions about whether a young guy could steal the final spot from a veteran like Robert Woods. The speedy 5'9" receiver from Indiana made quite a case on Saturday, hauling in 2 catches for 55 yards and the game-winning TD from quarterback Skylar Thompson.
Ke'Shawn Williams had the winning TD pic.twitter.com/w5TzlPmmdF
β SteelerNation (@steelernation) August 10, 2025
If Williams wants to stick around and at least compete for a practice squad spot, it's important that he's able to prove that he's more than just a speedster, and grabbing jump balls from the hands of a defender is a good start.
Williams wasn't the only offensive weapon who impressed. Rookie running back Max Hurleman also made his case for a roster spot on Saturday night. Thompson's connection with Hurleman shined in the two-minute drill to end the half, connecting on a pair of consecutive passes, one being a touchdown.

Karl Roser / Pittsburgh Steelers
Pittsburgh Steelers running back Max Hurleman (34) during a preseason against the Jacksonville Jaguars, on Saturday August 9, 2025 in Jacksonville, FL.
While Hurleman's official position might be listed as running back, the Steelers view him as more than that. Hurleman has lined up out wide, as well as in the backfield, making him much more of a Swiss Army knife than a traditional runner. If he wants to stick around, Hurleman's versatility will be why he does so, and he will have to hope that he can usurp someone like Connor Heyward, who is a similar weapon in the passing game.
Touchdown and backflip combo from Max Hurleman πͺ
β NFL (@NFL) August 10, 2025
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Steelers' 2025 First-Round Pick Gets His First Start
While guys like Hurleman and Williams fight for a roster spot, the rookie Harmon has his locked up. In fact, the Steelers have the utmost faith in the rookie, with Defensive Line Coach Karl Dunbar stating that he will be starting Week 1.
"You can write that," Dunbar said earlier this summer. "Heβs our starting left defensive end."
Starting rookies immediately is not something that Pittsburgh typically does, and it shows that they see enough in Harmon to put him in right away. While the box score didn't pop for him on Saturday night, there was still plenty to like. Harmon was able to get in the backfield on multiple plays and create pressure -- something the Steelers have been looking for after moving on from Larry Ogunjobi earlier in the offseason.
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Karl Roser / Pittsburgh Steelers
Pittsburgh Steelers defensive lineman Derrick Harmon in a preseason game against the Jacksonville Jaguars, August 9, 2025
Harmon is going to add a vital piece to both the pass and run defense for Pittsburgh in 2025. The team is hoping to bounce back after a disappointing playoff performance in January that led to Baltimore Ravens running back Derrick Henry rushing for nearly 200 yards and 2 touchdowns. Coming out of Oregon, Harmon was lauded for his ability to both stop the run and create pressure on quarterbacks, leading the FBS with 55 total pressures.
Whether it be their first-round pick, or guys fighting on the bubble, there's no doubt that the rookies were a highlight of the team's preseason performance on Saturday. Whether they can stick around will be decided when the roster cutdown deadline passes on August 27th. Until then, they will be looking toward their next opportunity, when the Steelers take on the Tampa Bay Buccaneers on August 16th at 7 PM ET.
Which rookie's performance were you most impressed by? Let us know in the comments below!
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