第34回スーパーボウル
Carter (7.5 sacks in the month of November) was recognized as the NFC Defensive Player of the Month and earned NFC Defensive Player of the Week honors in Week Eight versus the Carolina Panthers. He and his teammates ended the 1999 regular season with a 13–3 record and were Super Bowl XXXIV champions. Carter made one of the Rams' sacks in the Super Bowl XXXIV win over the Tennessee Titans.