Program Director and Head Coach – Bucks AA – Garrett Schultz


Coach Garrett Schultz continues as the Director and Head Coach of Bozeman Legion Baseball. Schultz enters his 10th year coaching legion baseball, and 5th year in the Bucks program. Schultz guided the team to a 21 – 3 conference title record, and the second of back-to-back State Titles in 2020. Schultz’s Bucks squad also earned a Northwest Regional Runner-up finish in 2019, losing in extra innings to the eventual World Series Champion. He also led the team to a conference championship in 2018. In 2017, he led the Bucks “A” squad to a much-improved 4th place conference and district finish. 

Schultz brings a competitive mentality to the director position. “I am excited to continue to develop young men of integrity and build a perennially competitive program that represents our Bozeman Community and Post 14 well. I’m grateful for this opportunity and looking forward to getting on the diamond.”

Schultz previously served as the head coach in Belgrade, where his squad won a conference and district championship in 2011. He also served as an assistant coach in Gillette, WY, for three years.

Schultz caught for two years for NAIA College of Idaho, as well as one season in the Boise Collegiate Summer League. He is a local Belgrade, MT product, playing his legion career for the Bandits. He currently works as a civil engineer and resides in Bozeman with his wife Jessica, three sons Weston, Cannon, and Kayson, and daughter Leighton.

Associate Head Coach – Bucks AA – Sean Potkay

Coach Sean Potkay returns to the Bucks program for the 2021 season, for his fourth year in the program as a “AA” assistant.  His focus will primarily be with hitters and corner infielders. Coach Potkay was a member of the Bucks program from 2004-2008. During his Junior year, the Bucks made their memorable run to the 2007 state championship–the first in the program’s history. Coach Potkay played an important role in the 2007 State Champion team, hitting cleanup and manning first base.

Following his career with the Bucks, Coach Potkay moved on to the University of Oregon where he was a member of the Ducks first baseball team in 27 years. He spent two seasons with the Ducks before transferring to Western Nevada College where he helped the Wildcats post a 45-15 record in 2011. From 2012 to 2013 he played at Tulane University, appearing in 104 games as a first baseman and clean up hitter. He graduated from Tulane in 2013 with a degree in History.

Coach Schultz on Potkay “Coach Potkay had a huge impact on our offensive success in 2019. I couldn’t be more excited to have Potkay on our staff again and working with the boys. He has a deep understanding of hitting, and has competed and won at every level of baseball he’s been at. Additionally, he is a great example of what you can accomplish as a Buck and beyond, through hard work and dedication.”

Coach Potkay currently lives in Bozeman and works at Simkins-Hallin.

Assistant Coach – Bucks AA – Jeff Gyselman

Coach Gyselman returns for his 6th season in the Bucks Program, where he’ll work with catchers and assist the “AA” team. Born in Seattle, WA, Coach Gyselman grew up playing baseball and basketball. After high school, Jeff played for Bellevue Community College and Portland State University before being drafted in the 19th round by the Philadelphia Phillies. He played for 4 seasons, working his way up to the AA Reading Phillies. Jeff earned his BA from Portland State and his Turf Grass Management degree from Penn State University.

Jeff’s coaching background includes: Catching Clinics in Seattle, WA 1993-1995. Youth day camps for the Phillies organization 1996. Volunteer catching/pitching coach for both boys baseball and girls soft ball teams at Teton High in Driggs, ID 2006-2009. Bozeman Blackhawks coach 2014 & 2015 seasons. Bozeman Bucks 2016 and 2017.

Schultz on Gysleman: “Coach Gyselman is one of my favorite guys I’ve ever coached with. He is so dedicated and willing to spend his time at the park. He really supports our players in their pursuit to become better, and he is just a lot of fun to be around! Additionally, he brings a lot of knowledge from his days in the minors. I look forward to spending the summer with Jeff again and know he will do a great job again with our players, especially our catchers.”

Jeff moved to Bozeman in 2012 with his wife Erika, and two sons, Alton and Nolan. He is currently the Golf Course Superintendent at Black Bull Golf Club.

Head Coach – Bucks A – Paul McGhay

Coach McGhay continues on the staff in 2020, where he’ll work with outfielders and lead the “A” team.  Paul brings an extensive background in baseball, both as a player and coach. Paul grew up playing baseball and football in Billings. In 1988, Paul was drafted in the 25th round of the MLB draft by the Pittsburgh Pirates and played 2 season in the organization. Paul earned his BS from Montana State University in Physical Education with a Sports Medicine emphasis.

Paul’s coaching background includes time at the Youth/Babe Ruth All Star level in Bozeman, as well as serving as an Assistant Varsity coach at El Toro High School in Southern CA.

Coach Schultz on McGhay: “Paul is going to do what it takes to help elevate our program. He is well-prepared every day to coach, and always looking to improve our operations. He adds an element of energy to our staff that is really going to complement our coaching strategies.”

Paul moved back to Bozeman in 2008 with his wife Jen, and son Chase. He currently owns Accelerated Medical and Bracing, a distributorship for DJO Global.

Assistant Coach – Bucks A – Sam Schmidt

Head Coach – Bucks B – Dan Purpura

Coach Purpura returns to the staff in 2021, after leading a highly successful campaign as the “A coach in 2018 and 2019, and previous stints as an assistant in 2004-05 and 2015-16. He brings with him an extensive background in baseball as a both a coach and player. Coach Purpura will lead the Bucks “B” team, where his strength as a fundamental instructor will have a big impact on our young players. Dan also spends time developing our infielders, program-wide.

His coaching background includes: Volunteer Assistant at Concord HS, Concord, NH; Bucks assistant 2004-05 and 2015-16; and Bozeman Blackhawks travel team 2010-2014.

His playing experience includes: Thornton Community College and University of Illinois-Chicago, where he earned a Bachelor’s Degree in Finance in 1979. He went on to play professionally in the Padres, Orioles, and Brewers organizations, making it as high as AAA.

“Dan is well-known in our local baseball community, and really focuses on catching and throwing the baseball properly. He does a great job developing players, and is an asset to our program” said Coach Schultz.

Coach Purpura currently owns and operates Rising Starz Sports Academy, which is dedicated to the development of young athletes.

Coach Purpura lives in Bozeman with his wife Anne. His son Andy was an All-Conference player in the Bozeman legion program and currently plays for Centenary College in Louisiana.

Assistant Coach – Bucks B – Jon Herz