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9 Box Grid: The Complete Talent Management Framework for Identifying and Developing Your Best People

Master the 9 box grid talent matrix. Identify high potentials, assess performance vs. potential, and build succession plans. Complete guide with best practices.

Last updated: March 2026

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Frequently Asked Questions

What is a 9-box talent grid?

A 9-box talent grid is a performance-potential matrix that categorizes employees into nine segments based on current performance (x-axis) and future potential (y-axis). Originally developed at GE by McKinsey, it helps HR and leadership teams make decisions about succession planning, development investment, and talent retention. The top-right box (high performance + high potential) represents future leaders; the bottom-left represents employees who need support or performance management.

How do you fill out a 9-box grid accurately?

To fill out a 9-box grid accurately: (1) Use objective performance data, not merely manager impressions,include output metrics, goal achievement, and multi-source feedback. (2) Define 'potential' clearly before assessing it: learning agility, leadership behaviors, organizational influence. (3) Use calibration sessions to normalize assessments across managers. (4) Add Organizational Network Analysis (ONA) data to identify hidden contributors who influence others without formal authority. (5) Review placements semi-annually,people change significantly over 6-12 months.

What are the 9 boxes in the talent management matrix?

The 9 boxes are defined by combinations of performance (low/medium/high) and potential (low/medium/high): High Performance + High Potential = 'Stars/Future Leaders' (top investment). High Performance + Medium Potential = 'Core Experts' (retain and reward). High Performance + Low Potential = 'Solid Contributors' (current role mastery). Medium Performance + High Potential = 'Rising Stars' (develop quickly). Medium + Medium = 'Core Employees' (develop steadily). Low Performance + High Potential = 'Rough Diamonds' (investigate why performance lags). Low + Low = 'Underperformers' (PIP or exit).