Last 6 Steelers starts to playoff games:

2016 NE 10, PIT 0
2017 JAX 21, PIT 0
2020 CLE 28, PIT 0
2021 KC 35, PIT 7
2023 BUF 21, PIT 0
2024 BAL 7, PIT 0

Tomlin teams are awful starters. A tale as old as time.