Two mentions of Broderick ? You blokes have seriously lost your marbles. Broderick was a bit soft actually. Pretty good player though.
Dyer , Fraser and Roger Dean were before my time but I heard stories.
Ricky McLean and Neil Balme were hard bastards in the 70s. They'd be my choice as the hardest tigers.
Malthouse , Weightman , Woosha Welsh , Terry Smith , Jim Jess in the early 80s. Cloke didn't take any crap either. Barry Young in the late 80s.
Tony Free in the early 90s. Scott Turner was pretty tough.
That's about it.