Mike Sherman, the HC, confirmed that they had a running play called.
...There is no question that Favre knew this, so he changed the play so Strahan could get the sack. ''Strahan can get sacks on his own,'' Sherman said, stressing that the original call was for a handoff. ''We don't have to give it to him.''
Sherman was clearly irritated. Favre had committed a basic sin in football: nothing is free. When Lawrence Taylor was in the same position in 1986 -- facing Green Bay, just a sack and a half behind Gastineau -- did the Packers' quarterback then do a little fixer-upper so Taylor could get it? No. Taylor was shut out.
When asked about the sack, Packers center Mike Flanagan, also irritated about Strahan's gift, said: ''That's not something I'm talking about. Go ask Brett.'' Other offensive linemen were equally bothered."
https://www.nytimes.com/2002/01/07/...l-cheap-sack-will-cost-favre-and-strahan.html