
WARNING: This is pretty gnarly. And bloody.
UFC star Paige VanZant tore a massive bloody hole in her foot -- and the photo is pretty graphic.
23-year-old VanZant didn't say how it happened ... but with rumors she could return to the Octagon at UFC 216, it's likely she opened the gash during a training session.
Pretty gross ... but this kinda stuff happens.
UFC 216 is scheduled for Oct. 7 -- and reports say PVZ will likely fight Jessica Eye.
If her foot heals ...
See also

Urijah Faber Says Paige VanZant's No Fraud ... But She Needs to Get Better (VIDEO)

Paige VanZant Is Down To Fight Ronda Rousey (VIDEO)
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