A prototypical utility man, Casey adeptly fields at least six positions, hits for average and power, and steals bases. In 2015 he recorded a .317 batting average with a .487 slugging percentage and earned second team All-America East. Casey had a season high eighteen game hit streak from April 22-May 23. He also recorded fifteen multi-hit games with nine three-hit games. Casey is a solid fielder who put up a .986 fielding percentage in 290 chances. He was named the America East Player of the Week after an impressive three game series against Albany where he hit 7-11 with six extra base hits. Casey led his team in homeruns with four and collected six triples and eight doubles throughout the season.