Fitzpatrick totaled eight tackles (five solo) and an interception in Sunday's 41-10 loss to the Bengals.
Fitzpatrick missed last week's loss to the Chargers after testing positive for COVID-19, but he was on the field for 95 percent of the Steelers' defensive snaps in Week 12. Across four appearances since Pittsburgh's Week 7 bye, the 25-year-old has tallied 25 tackles (18 solo), an interception and two pass defenses.