Olsen continued his impressive senior season posting single-game NCAA D-III era program records of 14 points and eight assists as the SUNY Canton men's lacrosse team earned a 23-5 road win at MCLA. He finished with six goals, eight assists and four ground balls in the game and set two more program records a week after breaking the program’s career points record. His 14 points and eight assists were also career and game-highs.