The Correct Deal Date Is February 1, 1968
Detroit sent John Tresvant and Tom Van Arsdale to Cincinnati for Happy Hairston and Jim Fox on February 1, correcting the older January 29 date. Team and league transaction records support the four-player structure.
Van Arsdale Became Cincinnati’s Defining Return
Van Arsdale played 379 regular-season games for the Royals/Kings franchise and made three consecutive All-Star teams from 1970 through 1972. Tresvant added 81 Cincinnati games before being traded for Al Tucker.
Detroit Still Received Real Multi-Player Value
Hairston played 122 games for the Pistons and Fox added 49. Both also retained later trade value, so Detroit’s side was productive rather than a failed package.
Cincinnati’s Longevity and Peak Win the Comparison
Detroit earns an A- because its return produced useful value, but Cincinnati’s A+ reflects Van Arsdale’s multi-year tenure and All-Star peak. The Royals created the stronger realized outcome without the Pistons receiving an empty return.
Final Verdict
Royals Win — Detroit A-, Cincinnati A+. Detroit traded John Tresvant and Tom Van Arsdale to Cincinnati on February 1, 1968 for Happy Hairston and Jim Fox, correcting the legacy January 29 date. Van Arsdale became the defining piece: he played 379 regular-season games for the Royals/Kings franchise after the trade and made three consecutive All-Star teams from 1970 through 1972.