Cooper Manning spinal stenosis After a series of tests at the Mayo Clinic, Manning learned he had spinal stenosis. The condition fortunately wasn't something that would upend his life, but it's a narrowing of the spine that tends to affect older individuals.

Eli's net worth is substantial but lower than his brother Peyton's $250 million. While Eli enjoyed great success in the NFL, including two Super Bowl MVPs, his career did not feature as many endorsement deals or business ventures as Peyton's.

Three members of the Manning Family – Archie, Peyton, and Eli – have had successful collegiate and professional football careers playing collegiately in the National Collegiate Athletic Association (NCAA), specifically in the Southeastern Conference (SEC), and professionally in the National Football League (NFL).

Peyton's son, Marshall (12), plays flag football and he showed off his impressive arm at the Pro Bowl earlier this year. Eli also has a son, Charlie (4).