Emerging from Mississippi State as a unanimous All-American, Howell's journey began with the Detroit Pistons in 1959. There, he quickly established himself as a force, averaging a double-double in points and rebounds for his first six seasons. His smooth athleticism and precise shooting made him a scoring threat from anywhere on the court, while his defensive awareness and relentless hustle anchored the Pistons' back line.

His peak came in the 1960s, where he cemented his reputation as a champion and an All-Star regular. He moved to the Baltimore Bullets and later the Boston Celtics, playing alongside legends like Elgin Baylor and Bill Russell. While not the first scorer on the team, Howell was the glue, the dependable player who could be counted on for a solid performance night after night. His quiet leadership and unwavering work ethic earned him the respect of teammates and coaches alike.

His accolades speak for themselves: six All-Star appearances, two NBA championships, and even a brief stint as head coach of the Philadelphia 76ers. But statistics cannot fully capture Howell's essence. He wasn't flashy, didn't crave the spotlight, yet his consistency and professionalism made him a cornerstone of some of the league's most successful teams.