Timberwolves president David Kahn is confident that young forward Michael Beasley has matured.

Kahn said Beasley used "too much marijuana" during his time with the Heat.

Miami drafted Beasley with the second overall pick in the 2008 NBA Draft.

"He's a very young and immature kid who smoked too much marijuana and has told me that he's not smoking anymore," team president David Kahn said in an interview on 1500 ESPN Twin Cities, "and I told him that I would trust him as long as that was the case."