Former major league pitcher Brian Sweeney recently joined the Green Sox Baseball program for a Player Development session. During the virtual session, Coach Sweeney shared valuable insights from his journey as a pitcher—from high school and college to the major leagues—and his current role as the pitching coach for the Kansas City Royals.
The virtual session covered a number of topics, including:
- The importance of discipline and hard work in achieving goals.
- Understanding how to handle losing is crucial for personal growth.
- Feedback is essential; it should be viewed as a tool for improvement, not a personal attack.
- A well-rounded approach, considering mental and physical aspects, is vital for player development.
- Young players should focus on their strengths while also learning to adapt their pitching strategies.
- Participating in multiple sports can enhance athleticism and prevent burnout.
- Building a foundation of strength is necessary before focusing on velocity training.
Lessons from High School to Professional Baseball
Brian reflected on his journey, emphasizing the value of discipline instilled by his high school coaches. He noted, “Discipline can feel like a burden, but it is essential to reach your aspirations.” His college experience at Mercy College taught him the significance of hard work and the right mindset when faced with loss.
“Losing is part of the game, but it is how you handle that loss that shapes your character. Understanding how to lose gracefully made winning even more rewarding.” – Brian Sweeney
The Mental Game
One critical aspect of developing young pitchers is maintaining composure on the mound. Sweeney highlighted the emotional rollercoaster young players often experience, stating, “Finding the right intensity level is crucial. Some players thrive on high energy, while others need to dial it back.” This balance is essential for performance and overall mental well-being.
“Every pitch is an opportunity for feedback. If you can treat it as such, rather than an emotional setback, you will improve.” – Brian Sweeney
Training Approaches for Young Pitchers
For young pitchers, Sweeney stressed the importance of a holistic approach to training. He encouraged players to understand their unique strengths and weaknesses, develop a personal plan of attack, and be open to feedback. This individualized approach not only helps pitchers improve their mechanics but also allows them to adapt their strategies against different hitters.





