Input (grade 12): Although Rookie of the Year honors were handed out beginning in 1932 - 33, the Calder Trophy was first presented at the conclusion of the 1936 - 37 NHL season.
Output (grade 12): Although Rookie Of The Year honors were handed out beginning in 1932 - 33, the Calder Trophy was first presented at the conclusion of the 1936-37 NHL season.