That's not what they said.The Pels said his weight isn’t an issue and that he is already lean, so no the people who said it was his weight weren’t correct.
David Griffin shootaround sound - Pelicans at Raptors, October 22, 2019 | New Orleans Pelicans
Shams paraphrased what Griffin said in a deceiving manner.
Griffin said that they're "still learning" to understand Zion's body, and that it is not related to a lack of conditioning or being out of shape - he didn't say that it wasn't weight-related.
"He gains muscle mass so fast, and gains weight so fast, no one has ever dealt with anybody like him before. He's only 19, it's going to be a learning experience for all of us. But the notion this happened because Zion is in poor condition is just asinine..."