Kansas City rookie Kingsley Suamataia is adapting to guard in the preseason, stressing a daily 10 percent improvement and building left-side chemistry with fellow rookie Josh Simmons as the Chiefs test run and pass protection schemes. The goal: a reliable interior that can protect Mahomes while opening lanes for the run game. Seattle’s visit underscored the ongoing OL experiment as KC searches for a steadier starting group before the opener.

Suamataia emphasizes the importance of pass blocking for a passing offense and notes he’s still adjusting to guard duties. The duo with Simmons could anchor KC’s left side, influencing interior protection, time to throw, and run efficiency. Fantasy managers should watch how this guard pairing develops, as interior stability often correlates with improved offensive consistency and scoring potential in KC’s system.

The Chiefs’ road loss to Seattle highlighted the competition among linemen as KC aims to refine its line for 2025. Stay tuned to how Suamataia and Simmons progress in remaining tune-ups—their growth could tilt the balance toward a reliable guard upgrade and a more balanced, potent offense down the stretch.