The Chicago Bears are one of the oldest franchises in the NFL, literally a member of the league since it's inception in 1920.

The San Francisco 49ers have come close to winning a Super Bowl several times since George Kittle was drafted in 2017, but the squad has yet to win that sixth franchise title during the 21st century.

Many would say that commitment to training and giving it all on the field is enough, but some players might go beyond the ...