Circle-In Newsletter

We get teams to perform closer to their potential and more consistently, by providing coaches and players with behavioral intelligence needed to build more cohesive, aware, and smarter teams.

Featured

Team

+3

Jul 3, 2026

•

1 min read

You can see the roster. You can only experience the team.

Performance at Potential

Kevin Mackenzie

Articles

Team

+3

Aug 28, 2026

•

3 min read

What Your Team Repeats, It Becomes.

Intentional Players. Informed Coaches. Smarter Teams.

Kevin Mackenzie

Team Dynamics

+7

Aug 14, 2026

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2 min read

Coordination always has a cost. What premium is your team paying?

Performance at Potential.

Kevin Mackenzie

Gravity

+7

Aug 7, 2026

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3 min read

Teams Have Behavioral Gravity

Players make teams. Teams make players.

Kevin Mackenzie

Culture

+6

Jul 31, 2026

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4 min read

The Toxic Player Effect

What One Difficult Player Reveals About Your Team

Kevin Mackenzie

Team

+3

Jul 24, 2026

•

2 min read

The roster is not the game. It's the entry fee.

Intentional Players. Informed Coaches. Smarter Teams.

Kevin Mackenzie

Team

+3

Jul 20, 2026

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2 min read

Spain Won the FIFA World Cup. Coherence Won the Tournament.

Intentional Players. Informed Coaches. Smarter Teams.

Kevin Mackenzie

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