8 NBA Players Who Became Drug Addicts

8 NBA Players Who Became Drug Addicts

NBA Players and Addiction: The Brutal Stories Behind the Billions and the Fame

Billions of dollars, sold-out arenas, global fame—professional basketball offers a dream life that most can only imagine. Yet for too many NBA players, the bright lights could not outrun their toughest opponent: addiction. From tragic deaths to miraculous recoveries and repeated falls from grace, these stories reveal the devastating human cost when talent collides with substance abuse, mental health struggles, and poor decisions.

Here are some of the most heartbreaking and cautionary tales from the league.

Len Bias: The Tragedy That Changed America

On June 17, 1986, the Boston Celtics selected Len Bias with the second overall pick in the NBA Draft. Two days later, he was dead.

Bias, a University of Maryland star, was widely regarded as the next Michael Jordan. A two-time ACC Player of the Year, he had outscored Jordan in a head-to-head college matchup and was poised to join a Celtics team fresh off a championship. At just 22 years old, his future seemed limitless.

Instead, on the morning of June 19, Bias collapsed after using cocaine with teammates in his dorm. He suffered a seizure and cardiac arrhythmia. Despite revival attempts, he was pronounced dead at 8:55 a.m. The autopsy suggested it may have been his first time trying cocaine—no long-term use, no prior heart issues. One celebration. One bad decision. One line.

Bias’s death shook the nation. It directly inspired the Anti-Drug Abuse Act of 1986, known as the “Len Bias Law,” which imposed harsh mandatory minimum sentences for drug distribution resulting in death or serious injury. President Ronald Reagan signed it into law that October. The Celtics would not win another title for 21 years.

Len Bias never played a single NBA minute, yet his story became one of the most consequential in sports and American drug policy history.

Michael Ray Richardson: The First Lifetime Ban

Michael Ray “Sugar” Richardson was a four-time All-Star, three-time steals leader, and one of the most exciting guards of his era. Magic Johnson once said he enjoyed watching Richardson more than anyone else—a smaller version of himself.

Drafted fourth overall by the New York Knicks in 1978, Richardson’s career imploded due to cocaine. After testing positive three times in three seasons, NBA Commissioner David Stern banned him for life in 1986—the first active player to receive such a penalty.

Richardson later described the grip of addiction: “It’s not a physical addiction. It’s a mental addiction.” He admitted partying and trying drugs after arriving in New York led him down a destructive path. Though reinstated in 1988, he chose to play in Europe and never returned to the NBA. He played professionally until nearly age 47 and took full responsibility for his choices. Richardson passed away in November 2025 at age 70, remembered as both a cautionary tale and someone who later found purpose.

Chris Herren: Dead for 30 Seconds, Alive for a Mission

Chris Herren was Massachusetts basketball royalty. A McDonald’s All-American who appeared on the cover of Sports Illustrated as a high schooler, he was destined for Celtic green.

Addiction started early. First drink at 14. First cocaine line at Boston College with the promise “just one line.” That line led to 14 years of chaos—failed drug tests at Boston College and Fresno State, OxyContin abuse reaching 1,600 mg a day, heroin in Europe, and overdoses. He once used heroin before his own mother’s funeral.

In 2008, Herren crashed his car into a utility pole while high on heroin. He was clinically dead for 30 seconds. His wife, holding their newborn, delivered an ultimatum at the hospital: “This is the last time I let you break their hearts.”

That was the moment. Herren has been sober since August 1, 2008. Today, through his organization Herren Talks, he has spoken to over one million students about substance use disorder. A man who should statistically not be alive has turned his pain into prevention.

Roy Tarpley: Talent Wasted, Twice Banned

Roy Tarpley was a rebounding machine. Drafted seventh overall by the Dallas Mavericks in 1986 (part of that infamous class), he won Sixth Man of the Year as a rookie and posted monster numbers: 17.1 points and 15.0 rebounds per game in his second season. He helped lead Dallas to the Western Conference Finals.

But cocaine and alcohol consumed him. Tarpley publicly admitted his addictions in 1987. Suspensions piled up. He missed over 400 games due to bans—more games missed than actually played. He received a second lifetime ban in 1995. Mavericks owner Donald Carter said simply, “The book is finished.”

Tarpley died in January 2015 at age 50 from liver failure. A Hall of Fame trajectory ended far too soon.

Lamar Odom: The Walking Miracle

Lamar Odom won back-to-back titles with the Lakers in 2009–2010 and earned Sixth Man of the Year in 2011. The versatile 6’10” forward seemed to have it all—until addiction nearly killed him.

Marijuana suspensions early in his career escalated. His high-profile marriage to Khloé Kardashian intensified public scrutiny. In October 2015, Odom was found unconscious in a Nevada brothel after a massive cocaine and supplement binge. He suffered kidney failure, multiple heart attacks, and 12 strokes. Doctors feared he wouldn’t survive—or would have permanent brain damage.

He survived. Odom calls himself a walking miracle. In raw interviews, he described the depths of his addiction, including moments where others had to call his wife to save him. In 2024, he reflected on the night, believing he may have been drugged. Regardless, his survival and ongoing recovery stand as one of the most dramatic second chances in NBA history.

Delonte West: From LeBron’s Teammate to the Streets

Delonte West played eight NBA seasons, earned over $16 million, started alongside LeBron James, and helped the Cavaliers reach the 2009 Eastern Conference Finals. Mental health struggles, including bipolar disorder (which he has sometimes disputed), combined with addiction derailed everything.

By 2016, photos emerged of West homeless and panhandling in Maryland. Mark Cuban personally intervened, picking him up and funding rehab. Progress came in fits and starts—jobs at treatment facilities followed by relapses. Arrests, overdoses, and repeated sightings on the streets followed.

As recently as late 2025, West achieved 100 days of sobriety. Fans continue rooting for him, a stark reminder that mental illness and addiction do not disappear with money or fame. “You don’t just wish it away,” Cuban said.

O.J. Mayo: The Longest Drug-Related Ban

Selected third overall in 2008 and hyped as the “next LeBron,” O.J. Mayo had a strong rookie year with the Memphis Grizzlies (18.5 ppg). His career faded across stops in Dallas and Milwaukee.

In 2016, the NBA handed him the longest drug-related ban in league history. Eligible for reinstatement in 2018–19, no team signed him. Mayo has spoken openly about marijuana use, prescription pain medication abuse, family tragedies (his father imprisoned for crack distribution), and the “shell shock” of losing basketball—the only constant in his life since age six.

He now works as an assistant coach in China’s CBA. A promising career ended quietly overseas.

The Cursed 1986 NBA Draft

The 1986 draft stands as basketball’s darkest class. Len Bias (2nd), Chris Washburn (3rd), William Bedford (6th), Roy Tarpley (7th)—multiple top picks saw careers destroyed by drugs. Michael Ray Richardson’s third positive test that same year led to the first lifetime ban. The cocaine era was in full swing, with the drug glamorized in celebrity culture. Handshake deals for drugs happened during warm-ups.

Keon Clark: Never Played Sober

Keon Clark, a 13th overall pick, later admitted he had been drinking since high school and never played a single NBA game sober. He drank during halftime. Teammates and coaches reportedly had no idea. His career bounced across five teams before legal troubles ended it.

The Hard Lessons

These stories share common threads: immense talent undermined by addiction, the isolating effects of sudden wealth and fame, untreated mental health issues, and the difficulty of saying “no” to enablers. Cocaine defined the 1980s. Opioids and other substances took later tolls. Yet redemption arcs—Chris Herren speaking to a million people, Lamar Odom surviving against all odds, Delonte West reaching sobriety milestones—show that recovery is possible, even after rock bottom.

Addiction does not discriminate by bank account or talent level. It thrives in silence and secrecy until it becomes impossible to hide.