- Sources: Christian Pulisic Out, Cavan Sullivan In For USA’s Upcoming Squad FOX Sports
- Sources: Union’s Sullivan, 16, set for first USMNT call-up ESPN
- Watching Cavan Sullivan, excitement is tempered by memories of hypetrains past The Guardian
- Player Ratings: San Diego FC 0 – 5 Philadelphia Union The Philly Soccer Page
- Rising star Cavan Sullivan, 16, becomes youngest USMNT call-up since Freddy Adu – The Athletic The New York Times