Dallas Mavericks owner Mark Cuban worries that the death of the one-and-done rule in the NBA will lead to a lot of professional athletes that lack the life skills necessary to prosper in the league.

In an interview with the Dallas News, Cuban iterated that he was “fine” with the NBA's proposal to lower the draft-eligible age from 19 to 18.

While not concerned about the talent level of players that may enter the NBA Draft out of high school, Cuban told the News that these players are “none-and-done” because a lack of life skills can lead to burnout on the court:

It's hard to focus on your profession when you don't even know how to focus on the everyday skills that are required for life.

The current draft eligibility age of 19 was set as a precedent back in 2005, but would eventually give way to the popularity of “one-and-done” college players.

The debate surrounding eligibility age has only increased with the recent injury sustained by Duke megastar Zion Williamson.

After suffering a mild knee sprain in Wednesday night's loss to North Carolina, many have questioned whether Zion should even play another game for Duke. He has unequivocally proven to be the top player in the upcoming NBA Draft, so some pundits and even current players–like DeMarcus Cousins–wonder why he would run the risk of another injury.

Interestingly enough, one of Cuban's suggestions for 18-year-olds was to play in Europe, something that Mavericks rookie superstar Luka Doncic mentioned in a tweet response to Donovan Mitchell surrounding the NCAA:

The NBA formally submitted the draft eligibility proposal on Friday, but there is likely to be some increased debate before the issue is resolved.