Player Development & Profile System — Project Description
Overview
The Player Development & Profile System is a data-driven platform designed to help our university baseball team maximize player performance and growth. By leveraging over six years of TrackMan data from practices and games, the system transforms raw numbers into actionable insights for coaches, players, and staff.
This project centralizes historical and real-time performance data into interactive profiles that track player progress, identify strengths and weaknesses, and generate predictive analytics.
The end goal is to empower decision-making for training, recruiting, and game strategy through precise, evidence-based reporting.
My Role — Engineer Lead
As the Engineer Lead, I am responsible for the technical vision, design, and development of the platform.
I work closely with the project manager to align technical implementation with team needs, ensuring smooth collaboration between technical and non-technical stakeholders.
Key responsibilities include:
Designing the overall system architecture, including database schema, backend services, and frontend integration.
Leading technical decisions on frameworks, tools, and scalability solutions.
Overseeing data pipeline development to clean, process, and store large volumes of historical TrackMan data.
Building core features such as:
Automated data ingestion and normalization.
Interactive dashboards for player profiles.
Analytics modules for trend detection and performance tracking.
Mentoring team members on code quality, testing practices, and development workflows.
Problem & Motivation
Our baseball program had six years of high-quality data, but it was fragmented, difficult to access, and underutilized.
Coaches relied on manual reports and spreadsheets, making it hard to track trends or make real-time decisions.
Challenges we faced:
Large, unstructured datasets from multiple seasons and sources.
Lack of a centralized platform for coaches and players to access performance data.
Missed opportunities for advanced analytics like injury risk prediction or matchup insights.
The project was born out of the need to unlock the full potential of our data, giving the team a modern toolset to analyze performance and drive improvement.
Core Features
1. Centralized Player Profiles
Each player has a digital profile that evolves over time, including:
Seasonal averages and career summaries.
Key hitting stats like batting average, OBP, SLG, and exit velocity.
Pitching stats like velocity by pitch type, spin rate trends, and release point consistency.
Fielding performance, including reaction time, range factor, and errors over time.
2. Analytics & Insights
The system goes beyond static stats, providing:
Trend analysis: Detect unusual changes in performance, such as declining fastball velocity or improving launch angles.
Benchmarking: Compare individual players to team or league averages.
Predictive modeling: Estimate future performance and identify injury risks using machine learning.
3. Automated Reporting & Alerts
Weekly reports generated as PDFs and delivered directly to coaches.
Real-time notifications for performance anomalies.
Recruit-ready player summaries for scouting and external evaluations.
Impact
The Player Development & Profile System turns our data into a competitive advantage:
Coaches can make data-driven decisions about player development and strategy.
Players gain clear visibility into their progress, motivating them with tangible goals.
The team has a centralized, scalable platform that grows as new data is collected each season.
This project bridges the gap between traditional coaching methods and modern data analytics, bringing professional-grade tools to our university baseball program.