The Verified Sale Date Is September 15
Boston sold Joe Strawder’s player rights to Detroit on September 15, 1965, one day later than the legacy TradeVerdicts entry. Celtics, Pistons and league records agree on the corrected date and cash-sale structure.
Detroit Received Three Full Seasons from Strawder
Strawder played 231 regular-season games for the Pistons. He averaged 8.6 points and 10.4 rebounds in 1965-66, 9.5 and 10.0 the next season, then 7.5 and 9.4 in 1967-68.
Boston’s Sale Price Is Unknown
The Celtics received cash, but the amount is not preserved in the public transaction records. That means Boston’s return cannot be treated as worthless even though the basketball outcome strongly favors Detroit.
The Pistons Won on Realized Production
Three seasons of frontcourt work support Detroit’s B+ against Boston’s C. The unknown cash return keeps the grade gap measured, but Strawder’s 231 games make the basketball advantage clear.
Final Verdict
Pistons Win — Boston C, Detroit B+. Boston sold Joe Strawder's player rights to Detroit on September 15, 1965, one day later than the legacy TradeVerdicts date. The Celtics, Pistons and NBA transaction ledgers agree on September 15 and on a rights-sale structure.