Orhorhoro (coach's decision) is inactive for Sunday's game against the Steelers, Tori McElhaney of the Falcons' official site reports.
Orhorhoro battled a shoulder injury during training camp but was omitted from the Falcons' Week 1 injury reports. However, the rookie won't make his NFL regular-season debut versus Pittsburgh after being a healthy scratch. With Brandon Dorlus (coach's decision) also inactive, the Falcons may have to rely heavily on their starting defensive line -- Grady Jarrett, David Onyemata and Zach Harrison.