NFL 2026
MM #66

Mason McCormick

Guard · South Dakota State

Throwback Steelers guard out of South Dakota State who started every game in 2025.

Mason McCormick is a tough, durable interior lineman who arrived from FCS South Dakota State and quickly proved he belonged. A 2024 fourth-round pick, he locked down a starting guard job for the Pittsburgh Steelers.

Fourth-round pick in the 2024 NFL Draft
Started all 17 games for Pittsburgh in 2025
Two-time first-team AP All-American at South Dakota State

Path to the league

McCormick spent six seasons at South Dakota State, playing in 70 games for the Jackrabbits while earning three team-captain nods and two first-team AP All-America honors. The Pittsburgh Steelers drafted him in the fourth round of the 2024 NFL Draft.

Career highlights

As a rookie in 2024, McCormick appeared in all 17 games with 14 starts, stepping in after injuries to Isaac Seumalo and Troy Fautanu. He drew praise around Pittsburgh for playing like a veteran in his first season.

2025 season

McCormick started all 17 regular-season games in 2025, including a Week 1 win over the New York Jets in which he played every offensive snap. His durability and consistency made him a fixture on the Steelers interior line.

Sources

  • Wikipedia: Mason McCormick
  • ESPN: Mason McCormick player page

Player Profile

66
Jersey
6' 5"
Height
315 lbs
Weight
3 seasons
Experience

Background

Position
Guard
Group
offense
College
South Dakota State
Hometown
Sioux Falls, SD, USA
Age
26
Status
active