The NBA preseason is where anything can happen. Players who won't see the court much this season got a longer look, and unique matchups pop up all over the place.

Minnesota Timberwolves rookie Karl-Anthony Towns will get plenty of playing time this year, of course. But Toronto Raptors big man Bruno Caboclo is still developing. That's part of what made this massive block by Caboclo on Towns in Monday night's preseason game so amazing:

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That's a whole lot of Caboclo going up to dwarf the 7-foot Towns. If he keeps that up and works on his 3-pointer, the NBA could be in trouble in a couple years.

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