A Morris Trophy winner and first-team All-Pac-12 tackle, Troy Fautanu was drafted 20th overall by the Pittsburgh Steelers in 2024 to be a building block of the future. Then he came back last season and quietly had one of the better years by any offensive lineman in the NFL. More news: Buffalo Bills Top Breakout Candidate in 2026...More news: New England Patriots Top Breakout Candidate in 2026Left tackle is the most premium position on the offensive line, and the player tasked with protecting the quarterback's blind side. The Steelers' starting quarterback in 2026 will be 43 years old in December: Aaron Rodgers. Brentley Weissman, a former NFL scout, called him the Steelers' biggest X-factor this season, pointing to his "sky-high" potential.