Carter, the Broncos' nickel back, was injured in the first half and Ihenacho, a second-year safety who also left last week's game against the New York Giants with an ankle injury, left in the third quarter.
Denver has a short week to prepare for the Philadelphia Eagles' visit next week.
AP NFL website: www.pro32.ap.org
- American Football
- Sports & Recreation
- Denver Broncos
- Duke Ihenacho
- Tony Carter
- Oakland Raiders