O'Connor recalled the intense physical pressure and iconic defensive strategies used by Tyrone squads during historical championship campaigns in the 2000s.
"People in Kerry have one abiding image of the 2003 semi-final.
Eoin Brosnan, our big strong forward, on the ground with the ball in his arms and eight Tyrone players converging on him like a posse," he said.
O'Connor openly analyzed past championship defeats against Tyrone, citing specific weaknesses in possession and tactical execution that cost his team silverware.
"We lost the All-Ireland final to Tyrone by the margin of a goal.
We won nine of the 24 balls that we kicked to our full-forward line in the final and we turned over possession again and again.
We were outfought and out-thought by a tougher team," O'Connor said.
Following those setbacks, the Kerry management focused on adopting a more aggressive tackling style modeled after their northern rivals.
"We'll break tackles and we'll tackle hard.
We'll tackle in the way that little Brian Dooher tackles Darragh Ó Sé every time I look at the screen.
First, though, I have to go away and I have to actually learn how to coach the tackle," O'Connor said.
The manager noted that Tyrone's historical success was heavily built upon the rigorous, battle-hardened conditioning gained throughout extended summer campaigns.
"We know too that we lost not just to a great team but to men who hit a peak after a long, long summer when they did the hard yards and played 10 games, finishing in September so battle-hardened that they were ready for anything.
