Is Oguchi Onyewu attempting a comeback? - Stars and Stripes FC
오구치 오니예우와 1년의 자유 계약에 성공한 필라델피아 유니언
PSP's Seven-a-side Draft: Talent from elsewhere – The Philly
All in one place: Offseason MLS roster moves 11/28/2017
Ken Tribbett Archives Philadelphia Sports Nation
ASN article: Veterans Lead the Way as Yanks Move to Semifinals
Free agent centerback Oguchi Onyewu training with NYCFC - SBI Soccer
Oguchi Onyewu
Union commits a year to the well-traveled Onyewu – Delco Times
Philadelphia Union officially sign Oguchi Onyewu : r/MLS