Sports Analytics Methods - Convex Hull Metrics



This is a review of the home plate umpire research conducted by David J. Hunter, applying convex hull metrics. Boos have been ringing out across baseball diamonds, criticizing umpire\'s call judgments since the beginning of the game.  Pitch-tracki...

https://www.agilesportsanalytics.com/?p=917

Comments

Post a Comment

Popular posts from this blog

10 Principles That Drive Agile Sports

Image
1. The highest priority is to reach organizational goals through team synergy and collective team IQ. 2. Every member of the organization must know exactly how their role contributes to the Sprint Goals. 3. Foster openness, honesty and transparency in player feedback and team analysis. 4. All organization members have buy in and accountability toward reaching team goals. 5. Players work together to determine how they will reach team goals and ensure each player understands how their value contributes to the team’s goals. 6. Iterative processes control promotes continuous improvement and added value. 7. Synergy and continuous improvement are enhanced through analytics. 8. The best results and team performance comes from self-organizing teams. 9. After each Sprint the team reflects on how to become more effective, from the players to the assistant coaches to the analysts. 10. Empiricism is achieved through a balance of veteran coaches, known outcomes and lessons learned from th http://ww...
Read more

The Importance of Transparency in Agile Sports

Image
Agile Sports relies on transparency in order for the team to succeed. Transparency in the data, transparency in the player’s feedback, transparency in the team goals and transparency in the outcomes. Decisions to optimize value, make personnel decisions and craft a strategy are dependent on the quality and transparency of the data that the team collects and analyzes. If transparency is achieved, decisions can be based on quantitative analysis. If the data and analysis are not transparent, the resulting decisions will be poor, value and performance will diminish, and team winning may be compromised. The Agile Sports Consultant works with the lead analyst, the team and management to ensure the artifacts are clear and understood by all stakeholders. It’s the Agile Sports Consultant’s job to detect transparency issues by inspecting the artifacts, seeking out trends, paying attention to feedback, and highlighting deltas between planned and actual results. http://www.agilesportsanalytics.com
Read more

Estimating Player Value Toward Team Goals in Agile Sports

Image
In Agile Sports, when a lead analyst sets the key objectives of a sprint, they prioritize the performance metrics (in the Sprint Performance Dashboard), assess the complexity of each metric based on the schedule and individual matchups within the Sprint, and assigns a value to them. Value for performance metrics vary from Sprint to Sprint & player to player based on the competition of the schedule & what the team needs him to do. This assesses the feasibility of each metric & forces players to challenge themselves in other areas when goals related to their strengths and skillsets are difficult to accomplish (for example, in basketball the chances of winning the matchup of scoring or rebounding against a guard like Russell Westbrook is low, therefore the guard in that matchup is forced to find other performance metrics they will win in that matchup, thus creating value). It’s very important that the entire team share a clearly defined & common understanding of the value ...
Read more