Lonzo Ball, Michael Porter Jr. among former high school basketball stars primed for breakout seasons in the NBA

By Jordan Divens Oct 23, 2019, 10:00am

Big expectations for a pair of former MaxPreps National Player of the Year winners.


Video: Michael Porter Jr. high school highlights
Led Nathan Hale to national No. 1 ranking in 2016-17.

The 2019-20 NBA season commenced Wednesday night, highlighted by a battle for Los Angeles between the Clippers and Lakers.

As the NBA returns, we take a look at five former high school stars who may be on the verge of breakout seasons.



Former MaxPreps National Player of the Year winners Lonzo Ball and Michael Porter Jr. headline the list. Both provided magical senior seasons in high school that elevated expectations they haven't quite been able to live up to – yet.

Read on for our starting five of potential breakout players in the league this season.

Bam Adebayo, Miami Heat
Last season: 8.9 points, 7.3 rebounds, 2.2 assists per game
Rundown: Miami traded its starting center Hassan Whiteside in the offseason, providing Adebayo with an opportunity to prove he belongs as a starting center. As a junior in high school Adebayo averaged 32.2 points and 21 rebounds per contest at Northside (Pinetown, N.C.) before transferring to High Point Christian Academy (High Point, N.C.) for his senior year. He led the Cougars to a state championship game appearance, averaging 18.9 points and 13 rebounds per contest.

Lonzo Ball, New Orleans Pelicans
Last season: 9.9 points, 5.4 assists, 5.3 rebounds per game (47 games)
Rundown: Ball led one of the most potent offenses in high school basketball history, averaging 23.4 points, 9.3 assists, 9.2 rebounds and 4.7 steals per game to lead Chino Hills (Calif.) to a 35-0 national title run. The oldest Ball brother was the catalyst for an offense that produced 98.4 points per contest and a state record 18 100-point games. A trade to New Orleans may have been just what the talented young guard needed to jumpstart a long and successful NBA career.

Jaren Jackson Jr., Memphis Grizzlies
Last season: 13.8 points, 4.7 rebounds, 1.4 blocks per game (58 games)
Rundown: The versatile big man won a pair of state championships at Park Tudor (Indianapolis) before transferring to La Lumiere (LaPorte, Ind.) for his senior season. As a senior he helped guide La Lumiere to its first Dick's Nationals title, averaging 15 points and 10 rebounds per outing. After a strong rookie campaign, the Grizzlies will rely on him even more after saying goodbye to Mike Conley, Tyreke Evans and Marc Gasol.

DeJounte Murray, San Antonio Spurs
Last season: Did not play (8.1 points, 5.7 rebounds, 2.9 assists per game in 2017-18)
Rundown: After missing the entire 2018-19 season due to a torn ACL, Murray signed a four year, $64 million contract this week. As a senior at Rainier Beach (Seattle), Murray averaged 24.2 points, 13.6 rebounds and 4.7 assists per game en route to a state runner-up finish. The 6-foot-5 guard averaged 15 points per game as a junior on Washington's Class 3A state champions, who also made an appearance at Dick's Nationals.



Michael Porter Jr., Denver Nuggets
Last season: Did not play
Rundown: Before the injuries sidetracked his career, Porter put together one of the most impressive senior seasons of all-time. En route to 2016-17 MaxPreps National Player of the Year honors, Porter Jr. averaged 36 points and 13 rebounds per game to lead Nathan Hale (Seattle) to the national championship after a 29-0 season. A healthy Porter alongside MVP candidate Nikola Jokic would certainly enhance Denver's championship dreams.
Michael Porter Jr. led Nathan Hale past Garfield in Washington's 2017 Class 3A state title game.
Michael Porter Jr. led Nathan Hale past Garfield in Washington's 2017 Class 3A state title game.
Photo by: Vince Miller Jr.