One of only three Geneseo student-athletes to be named a National Player of the Year, Costanza was tabbed Division III's best Goalie and a first team All-American in 2010 after earning honorable mention All-America in 2009. A Webster product and graduate of Webster Schroeder High School, Costanza holds the school record for winning percentage (.828), is third in career wins with 29 and earned first team All-SUNYAC in 2009 and 2010. He helped Geneseo to a record of 35-9 over three seasons after transferring from Monroe Community College, making 366 saves, which stands 11th all-time at Geneseo.