At Packers training camp today, punches were thrown in at least three skirmishes, Deadspin.com reports.
According to WLUK-TV in Green Bay, the biggest scrap involved tight end Jermichael Finley exchanging haymakers with linebacker Jarvis Reed.
The Packers will try to take out their aggressions on another football team, starting Friday night at Lambeau Field against the Arizona Cardinals.