WATCH: Lauri Markkanen skies, rocks rim on gorgeous alley-oop

Already with one monster dunk on record Tuesday night against the Brooklyn Nets, Lauri Markkanen wowed the crowd with another thunderous jam.

Chicago Bulls teammate Wayne Seldon started on the wing and drove to the paint. On the other side of the court, Markkanen mirrored his movement. When the defense caved in on Seldon he simply threw it up toward the hoop.

Markkanen did the rest, going way up then throwing down a monster dunk to complete the alley-oop.

Markkanen is having a huge game. At this point, the 21-year-old seven-footer already has 10 points and 19 rebounds — the latter figure being a career high.