When Tiki Barber announced his comeback this offseason, it was met with a tepid reaction among many NFL observers. For good reason: Barber, now 36, hasn’t played in four seasons at a position where comebacks aren’t exactly the norm.

Bucs veteran Ronde Barber took some time out during a visit to the NFL Network studios to discuss when it’s really time to retire, why Peyton Manning is the best player in the NFL and ranking am0ng the all-time greats.