Dick Butkus expresses his enthusiasm about the anti-steroid program

In a recent meeting between the face of the Bears franchise between 1965 and the early ’70s was shared by middle linebacker Dick Butkus and running back Gale Sayers, it was revealed that there was no place of animosity or jealousy towards each other.
From Chicagotribune.com:

These days, Butkus is most passionate about his anti- steroid program [...]

Dick Butkus enthusiastic about his anti-steroid concern

Middle linebacker Dick Butkus, face of the Bears franchise between 1965 and the early ’70s, and running back Gale Sayers are not jealous among each other.
From Chicagotribune.com:

These days, Butkus is most passionate about his anti- steroid program called “I Play Clean,” and he would like to see NFL stars get behind the initiative, aimed mainly [...]

Dick Butkus passionate about his anti-steroid program

The face of the Bears franchise between 1965 and the early ’70s was shared by middle linebacker Dick Butkus and running back Gale Sayers. However, none of the hall of famers expressed any animosity or jealousy towards each other.
From Chicagotribune.com:
These days, Butkus is most passionate about his anti- steroid program called “I Play Clean,” and [...]