Meet the Team

Andy Walerius started umpiring in 2013. He would call over 100 games each summer to make money for college. In 2017 Andy recruited his dad, Ken Walerius, to umpire as well. Ken had spent many years playing and coaching baseball, and umpiring was a way to stay involved in the sport. The father-son duo has done numerous games together as a two man crew. Andy and Ken run MN Umpires together and still continue to umpire games.