Is it possible for a pro sports hall of fame player to come out of retirement?

[BigBusiness]

Say if a NFL player gets inducted into the hall of fame on the first try and then comes out of retirement to play again and make the team.

Is this possible?

Not just in the NFL, but in the NBA and MLB?

[Big Bear]

hall of fame means absolutely nothing so yeah sure they could.

Pro teams are allowed to hire anyone they damn well please.

[jjgold]

Nobody would be any good it would just be a gimmick