Empowering You to Achieve Your Best Game
Discover the aspects of the game to unleash your potential and achieve your life goals.
Lifetime Soccer Training Techniques for Athletes
Camp Director - Coach Gary Williamson
Coach Gary Williamson isn’t just a coach — he’s a force. The driving engine behind xG Factor’s Elite Camps, he’s built a reputation for transforming raw potential into collegiate standouts, MLS professionals, and high‑performance competitors across the country.
A proven architect of elite development, Gary recently served as Director of Coaching for Real Salt Lake City’s U18 & U16 Academies, while leading the Elite Development Program for the U15–U12 pathway (2024–26). His influence stretches far beyond one club: from guiding National ODP teams to shaping soccer cultures as a USSF Technical Director for 26 years in Texas and Oklahoma, he’s helped carve pathways for players now honored in the National Soccer Hall of Fame.
With a USSF National A License, English FA Full Badge, and a Master’s in Youth Sports Psychology, Coach Gary brings a rare mix of expertise, innovation, and competitive edge. Every session is player‑centered, intensely purposeful, and built to elevate athletes to their highest ceiling.
Coach Gary Williamson — where elite standards are set, and future stars are made.
Register Now!
Starts at $195 per individual player. Household discounts at check out.
A pre-camp questionnaire will be sent prior to camp start.
A portion of proceeds to support the non-profit programming of The National Soccer Roots.
Location: Lake Dallas City Park
101 E. Hundley Dr, Lake Dallas, TX 75065
Dates:
2 Days, 3.5 Hours per day, time by position
U9 - U14, Sat - Sun, 8/22 - 23
Times:
8:30 am - 12:00 am
Small Groups by Position
Limited to 48 for proper instruction.
The xG Factor
xG
xG Factor
Factor
xG stands for expected goals, a metric that measures the quality of a shot based on several factors such as distance, angle, type of assist, etc. It assigns a probability of scoring to each shot, ranging from 0 to 1. For example, a shot with an xG of 0.5 means that it has a 50% chance of being a goal. The higher the xG, the better the sho
xG stands for expected goals, a metric that measures the quality of a shot based on several factors such as distance, angle, type of assist, etc. It assigns a probability of scoring to each shot, ranging from 0 to 1. For example, a shot with an xG of 0.5 means that it has a 50% chance of being a goal. The higher the xG, the better the shot.
G then stands for actual goals, which is the number of times a shot results in a goal. xG and G can be compared to see how efficient or lucky a player or team is. For example, if a player has an xG of 10 but only scores 5 goals, it means that they are underperforming or unlucky. On the other hand, if a player has an xG of 5 but scores 10 goals, it means that they are overperforming or lucky.
xG as well as xGA (assists) and xP (passing) with others can be used to evaluate the expected performance of players and teams, as well as to predict future outcomes.
xG is statistical measurement calculated on past G opportunities.
Factor
xG Factor
Factor
Factors are derived from the basic component or fundamental parts that make up the aspects of the game. They are the circumstance, fact, or influence that contributes to a result or outcome of the game.
In soccer, the term "factors" is not commonly used except in past tense, "transitioning to defend was a factor in the game", " the bigges
Factors are derived from the basic component or fundamental parts that make up the aspects of the game. They are the circumstance, fact, or influence that contributes to a result or outcome of the game.
In soccer, the term "factors" is not commonly used except in past tense, "transitioning to defend was a factor in the game", " the biggest factor was the quality of passes", "wasted opportunities" and so on.
The factors, components, then can influence the outcome of a soccer game. These include the physical demands of the game, the laws and rules of the game, the tactics employed by the teams, and the technical or skill levels of the players.
The physiological demands of soccer require players to perform repeated high-intensity exercise.
The laws and rules of the game dictate how the ball can be played and how points are scored.
The tactics employed by teams can vary depending on the strengths and weaknesses of the opposing team versus their own.
Finally, the technical or skill of the players can greatly impact the outcome of a game.
xG Factor
xG Factor
xG Factor
The expected goal factor, xG Factor, then is a culmination of all components that make up the aspects of the game. From the 4-year-olds love of his or her ball, to the professional athlete manipulating their personal glycolytic power. It all comes together to determine the athlete's success.
