Steelers Rookie Rubio Shines in Preseason Run Defense

Several NFL teams are relying on unexpected breakout players from their preseason rosters. Steelers rookie Gabriel Rubio has emerged as a disruptive run defender, challenging for a spot on the 53-man roster after standout training camp and preseason showings. The Los Angeles Chargers have produced a cluster of surprises, including Branson Taylor earning first-team reps on the line, a competitive backup quarterback race led by Uiagalelei, and undrafted corner Avery Smith flashing playmaking ability. A connected optimism surrounds the Chargers’ 2026 outlook, highlighting Donte Jackson, Alec Ingold, and Brenen Thompson as hidden gems following a turbulent 2025 season. Meanwhile, the Rams are showcasing depth on the offensive line, with backups delivering measurable productivity in a sack-free preseason and generating trust in several versatile linemen. Finally, undrafted Chargers rookie Jacob Spomer has impressed at center, delivering strong pass protection and a rapid rise as a potential long-term piece for the line.