Rookie safety Jairus Byrd aggravated a groin injury, and traveled to Philadelphia to see a specialist. Coach Dick Jauron said the trip had already been planned as a checkup to determine how the player has healed after having surgery to repair a sports hernia last summer. Before leaving the game against Houston late in the fourth quarter, Byrd had two interceptions to become the first NFL player since San Francisco's Dave Baker in 1960 to have at least two in three straight games. Byrd also extended his interception streak to four games to match a team record held by seven players. He has seven interceptions to lead the NFL as of Monday night.