Has an NCAA Baseball game ever ended 37-13?
Exactly once. On April 2, 2008, Air Force beat Doane 37-13, and no NCAA Baseball game before or since has ended that way. When it happened it was a scorigami, the first 37-13 in league history.
That makes 37-13 the 457th most common final score out of 531 that have ever occurred in NCAA Baseball. One point away, 38-13 has happened never and 37-14 has happened never.