https://yestino.com/entities/counts-6465adEvery event involving Countsenhttps://yestino.com/events/today-in-boston-celtics-history-henderson-traded-counts-born-4ada7ahttps://yestino.com/events/today-in-boston-celtics-history-henderson-traded-counts-born-4ada7aFri, 16 Oct 2026 10:00:59 GMTToday in Boston Celtics history, Jerome McKinley Henderson Sr., more commonly known as Gerald Henderson, was traded to the Seattle SuperSonics. Sources: Yahoo Sports