Spencer Anderson is set to transition from a situational player to a potential full-time starter for the Pittsburgh Steelers in the 2026 season. Throughout 2025, Anderson was primarily deployed in jumbo packages as a versatile blocker, with his role expanding due to veteran Isaac Seumalo’s pending free agency and injury concerns. Steelers General Manager Omar Khan indicated that Anderson could be considered as a replacement for Seumalo going forward, signaling confidence in the young lineman’s development.
Assessment of Seumalo’s Future Opens Door for Anderson
Isaac Seumalo has been a reliable presence at left guard, but his availability and contract status remain uncertain as he approaches free agency. Omar Khan commented on the team’s ongoing evaluations of Seumalo and the available talent pool, stating,
“But Spencer Anderson, he played some, and we’re excited about his future. He came in and did some nice things for us this year. He’s another guy who’s gotten better and better every year.”
This optimism highlights the organization’s interest in transitioning Anderson into a more prominent role.
Anderson’s Versatility Strengthening Steelers’ Offense
During the 2025 campaign, Anderson split his time between left guard and tackle-eligible positions, taking 193 snaps at guard and 160 as a tackle-eligible. His unique ability to line up like a fullback or wide receiver in certain packages added a dynamic element to the Steelers’ run game, which featured tight end Darnell Washington. Statistical analysis by team analyst Tom Mead revealed that the offense averaged 4.9 yards per carry with Anderson on the field, compared to 4.3 yards when he was sidelined, underscoring his positive impact.
Highlight Plays and On-Field Impact
Not only did Anderson contribute as a blocker, but he also showcased his athleticism by catching a pass in a game, a rare feat for an offensive lineman. His ability to serve as an effective sixth lineman while adapting to multiple positions has been crucial, especially when stepping in for Seumalo during injury absences. This adaptability has allowed the Steelers to maintain offensive continuity and leverage various formations.
Organizational Confidence and Future Prospects
Head coach Mike Tomlin previously hinted at plans involving Anderson’s increased role before his departure, with Omar Khan maintaining a similar viewpoint. Considering Seumalo’s age, injury history, and likely market value, the Steelers are expected to pursue younger and more cost-effective options. Anderson is currently the frontrunner to fill the left guard position, though the team may add competition through free agency or the draft.
From Seventh-Round Pick to Potential Starter
Spencer Anderson’s progression from a seventh-round draft pick to a contender for a starting spot exemplifies a significant achievement for the Steelers’ offensive line. If he succeeds as a starter, Anderson would become one of the best late-round finds for the team in recent years, comparable to Kelvin Beachum, a 2012 seventh-round pick who enjoyed a long NFL career. This development reflects the Steelers’ ongoing commitment to strengthening their trenches and cultivating homegrown talent.
Rodgers to Spencer Anderson #Steelers pic.twitter.com/S6QfEz6AfI
— Steelers Depot 7⃣ (@Steelersdepot) October 27, 2025
