Has a FIBA World Cup game ever ended 104-98?
Exactly once. On July 3, 2022, Colombia beat Brazil 104-98, and no FIBA World Cup game before or since has ended that way. When it happened it was a scorigami, the first 104-98 in league history.
That makes 104-98 the 475th most common final score out of 1,178 that have ever occurred in FIBA World Cup. One point away, 105-98 has happened never and 104-99 has happened 1 times.