A versatile presence in the midfield, Koplinski joins Springfield FC from Urbana, Illinois. He began his collegiate career at Parkland College, where he served as team captain for a year and a half, before transferring to Ashland University to compete at the NCAA Division II level.

Grant brings valuable experience from the semi-professional ranks, having competed in both the UPSL and Midwest Premier League over the past two summers. Known for his ability to impact the game across multiple midfield roles, he adds depth, leadership, and composure to the squad.