Pittsburgh Steelers quarterback Russell Wilson was limited in practice on Wednesday due to a calf injury, continuing to impact his availability for the upcoming game against the Los Angeles Chargers. Head coach Mike Tomlin confirmed that the team is preparing to start Justin Fields, who has led the Steelers to a 2-0 record in Wilson's absence. Despite Wilson's potential return, Tomlin emphasized that they are focusing on Fields' readiness and dismissed speculation about changing quarterbacks until Wilson demonstrates he can fully participate in practice. Wilson has been inactive for the first two games of the season, leaving fans and analysts uncertain about his future role with the team. The Steelers' surprising success so far has led to discussions about whether Fields has earned the starting position outright. Tomlin also addressed concerns over penalties and the development of the offensive line, highlighting the need for improvement as they prepare for their first home game of the season.