The loss affects fantasy matchups more than Terrell's own IDP value. Green Bay receivers may see more favorable targets if Atlanta protects Henderson with safety help, and the Falcons' pass rush may have to finish plays faster. Terrell should remain on dynasty rosters because IR is a timetable designation rather than a release signal.
Atlanta already enters Thursday at 0-2 and without much offensive stability. A missing shutdown corner gives Green Bay another reason to attack early, while the Falcons need Henderson and their pass rush to keep the game from becoming a target-volume spike for the Packers. Watch the inactive list and snap counts before assigning a new Atlanta corner a waiver priority.
The next official injury report and Thursday personnel usage will show whether Atlanta keeps Henderson outside or rotates its cornerbacks by matchup.