He did so Wednesday on Instagram.
Kuzma posted a photo of Ball wearing a Big Baller Brand hat and a hoodie, depicting his own face on a spinoff of a Nas album. The photo appears to have been taken on the team bus.
"Y'all really spending 600 dollars for this hat?" Kuzma asked, including five emojis of trash.
Lonzo was the No. 2 overall pick in the 2017 NBA Draft. Kuzma was the No. 27 overall selection. Kuzma, a Utah product, is averaging 16.1 points and 6.6 rebounds per game. Ball is averaging 8.9 points, 7 assists and 6.9 rebounds per game this season.
The most expensive hat on the Big Baller Brand website is $100. Shoes will set you back a little bit more. The ZO2 Prime Remix is sold for up to $695. You can buy a pair of Lonzo Ball autographed kicks for nearly $1,200.
Ball wore the Nas spinoff hoodie to the Lakers' game against the New York Knicks Tuesday at Madison Square Garden. The Knicks won that contest 113-109. After the game, Nas also trolled Ball.
"Great win Knicks," Nas posted on Instagram.
Kuzma was named the Western Conference Rookie of the Month in October and November.