BOSTON, MASSACHUSETTS - OCTOBER 22: Former Boston Celtics, Paul Pierce, holds the Larry O'Brien Championship Trophy during the NBA Championship Ring ceremony prior to the game against the New York Knicks at TD Garden on October 22, 2024 in Boston, Massachusetts. (Photo by Brian Fluharty/Getty Images) Having spent 15 seasons there and won an NBA Championship together, ten-time former NBA All-Star Paul Pierce will forever be remembered as a Boston Celtic . His #34 jersey hangs from the rafters of