This Detroit Row Duplicates the Paul Long Conflict
The October 9 Detroit-side import is the opposite-team perspective of the disputed Paul Long movement already preserved in the Los Angeles canonical record. It does not establish a second transaction.
The Historical Sources Disagree on the Mechanism
A specialist source describes consideration moving from Detroit, while modern team and league ledgers instead show Long joining Detroit as a free agent on October 12. The evidence is not strong enough to resolve the contradiction.
Two Active Records Would Double-Count One Movement
Keeping both perspectives as separate graded trades would duplicate the same player movement and create a false second outcome between Detroit and Los Angeles.
Retain Provenance, Supersede the Duplicate
The Detroit-side entry remains only so its source lineage can be audited. It is marked Record Superseded and excluded from graded results rather than forcing a verdict on an unresolved transaction.
Final Resolution
Record Superseded This Detroit-side October 9 import is the opposite-team duplicate of the disputed Paul Long movement retained in nba-trade-lal-1968-0053. The specialist source and modern team ledgers disagree on the mechanism and date, so a second active record would double-count one unresolved event.