Devin Fitzmaurice, Co-Founder of Zeroline Golf, San Diego Golf Institute (SDGI) Co-Owner, and TPI Certified Golf Instructor, explains the Golf MTRx Score and why you have higher numbers with longer clubs than your shorter clubs. The app analyzes your data collected and compares it to Pro Tour averages in order to produce a MTRx score. The MTRx Score is a number between 0 and 100 that combines scores or four component data points: Acceleration, Peak Time, Deceleration, and Speed. The score and graphics help identify what deficiencies need to be addressed. Devin specifically addresses questions about the MTRx Score and how to use the Profile feature to track your individual clubs so that you are setting the right baseline for improvement.