Sims (coach's decision) is inactive for Sunday's game against the Lions, Mike Spofford of the Packers' official site reports.
Sims will be in street clothes for Sunday's regular-season opener while Tucker Kraft, Luke Musgrave and John FitzPatrick serve as the Packers' active tight ends. Sims' next chance to make his 2025 regular-season debut is Thursday against the Commanders.