Milwaukee Brewers
Athletic Trainer Bios
Milwaukee Brewers
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Head Athletic Trainer

Scott Barringer

Scott enters his sixth season as Head Athletic Trainer with the Brewers. He joined Milwaukee from the Houston Astros, where he served as an assistant athletic trainer. In his first season in that position (2017), Scott was part of a group that won the World Series and was named Athletic Training Staff of the Year. This award is presented by the Professional Baseball Athletic Trainers Society (PBATS) and voted on by their peers. Scott also served the Astros as minor league medical coordinator in 2016. Before his stint with the Astros, Scott worked as a minor league athletic trainer in the Arizona Diamondbacks (2011-12) and Chicago Cubs (2013-15) organizations. He was also an athletic trainer for the Mesa Solar Sox of the Arizona Fall League in 2013. He previously served as an associate professor in 2012 at his alma mater, East Stroudsburg University, where he earned his Bachelor’s degree in athletic training. Scott earned his Master’s degree in athletic training from East Carolina University. Scott and his wife, Lindsey, reside in Brookfield, Wisconsin, with their daughter, Leila.

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Assistant Athletic Trainer

David Yeager

David enters his thirteenth year as the Assistant Athletic Trainer with the Milwaukee Brewers Major League Team. In 2015 and 2014 was part of the staff that received the Martin-Monahan Award for the best medical staff in professional baseball. Yeager, 49, previously spent 7 seasons in the Milwaukee minor league system including AA Huntsville and AAA Nashville. He was named 2007 Southern League Athletic Trainer of the Year by his peers and served as the Southern League North Division All-Star Athletic Trainer. David is an active member of the Professional Baseball Athletic Trainers Society (PBATS) chairing the internship committee and was elected by his peers to serve on the PBATS Executive Board as the National League Assistant Representative beginning in 2022. David is a certified athletic trainer by the National Athletic Trainers’ Association (NATA) and a certified strength and conditioning specialist by the National Strength and Conditioning Association (NSCA). He holds athletic training licenses in Wisconsin and Alabama. David earned his Bachelor’s degree from Auburn University and his Master’s from Jacksonville State University. David achieved his Doctorate in Education from A.T. Still University. David and his wife, Wendy, reside in Athens, Alabama with their sons, Duke and Seth.

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Assistant Athletic Trainer / Physical Therapist

Theresa Lau

Theresa Lau enters her fourth season with the Milwaukee Brewers as an Assistant Athletic Trainer/ Physical Therapist, at the Major League level. She joined the organization as a Minor League Physical Therapist in 2018 and was promoted to Rehabilitation Coordinator in 2020. Lau began her career in baseball with the Boston Red Sox in 2017 as a Minor League Assistant Athletic Trainer with their Gulf Coast League affiliate and provided rehabilitative treatment across the Minor League system in Fort Myers, Florida. She is dually credentialed, earning her Bachelor’s degree in athletic training and doctorate in physical therapy from Ithaca College. She completed a Master’s degree in Health Psychology from Grand Canyon University in 2021. Lau is also a certified orthopedic manual therapist and a certified strength and conditioning specialist. Theresa enjoys outdoor activities and currently resides in Phoenix, Arizona

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Assistant Athletic Trainer / Physical Therapist

Bryn Hester

Bryn enters his first season as an Assistant Athletic Trainer/Physical Therapist with the Milwaukee Brewers. He joined the organization as a Minor League Physical Therapist/Athletic Trainer in 2021 and was promoted to Coordinator of Rehabilitation in 2022. Before working in baseball, Bryn worked as a dual credentialed clinician for the University of Missouri Therapy Services. He earned bachelor’s degrees in athletic training and cognitive neuroscience, as well as a doctorate in physical therapy from Harding University. Bryn and his wife, Karlee, reside in Wauwatosa, Wisconsin with their daughter Kristi Anne.