Okoye travels from Nigeria to Vols with an unlimited ceiling
Chargers' CJ Okoye records sack in first organized football game - Los Angeles Times
Former Giants DE Osi Umenyiora is finding NFL talent in new places
Osi Umenyiora: the Greatest NFL Player of All Time (From England) - WSJ
Osi Umenyiora has been finding football talent in Nigeria, but he wants to do more
How Packers' Kenneth Odumegwu made unlikely journey from Nigeria to NFL - The Athletic
Nigerian NFL Players., All That is Good About Nigeria
Delta Born Tega Wanogho Makes Wave In America NFL Super Bowl Clash