Kevin Garnett's stint with the Brooklyn Nets didn't exactly go as planned.

The star-laden Nets were supposed to immediately compete for a championship after they sent an unprecedented trove of future first-round picks to the Boston Celtics in exchange for the aging Garnett, Paul Pierce and Jason Terry. Instead, Brooklyn won just a single playoff series before Garnett moved on, trading him to the Minnesota Timberwolves a year-and-a-half after one of the most infamously lopsided trades in NBA history.

Don't mistake the Hall-of-Famer's brief tenure with the Nets as a complete failure, though. If not for Garnett's trademark passion and intensity, a team employee may very well have passed away as the Nets conducted practice.

Adam Himmelsbach of the Boston Globe on Friday recounted Garnett's active role in saving the life of a Nets scout who was suffering a heart attack.

Garnett retired in 2016 after a legendary 21-year NBA career during which he led the Celtics to the 2008 title, won both MVP and Defensive Player of the Year and made a whopping nine All-NBA teams.

His highly controversial decision to jump straight from high school to the NBA in 1995 paved the way for other preps-to-pros superstars—like Kobe Bryant, Tracy McGrady and LeBron James—to follow in his footsteps, while Garnett's ability to stroke jumpers, create for his teammates and guard every position on the floor changed the game, too, leaving a blueprint for an entire generation of athletic, versatile big men to come.

But the 15-time All-Star might be best known for his maniacal competitiveness and unrelenting intensity, aspects of the unique charisma he's parlayed into a burgeoning post-playing career in entertainment. No matter how many movies he stars in, television shows he hosts or commercials he films, though, Garnett's personality won't ever yield a more positive development than that near-tragic day at Nets practice.