I'm not sure, brosoff. He's getting an MRI done today and last night he couldn't even but any weight on it.
Here's video after he snagged his cleat...
https://www.mlb.com/news/byron-buxton-injury-at-summer-camp
Bumped into this link on BRef... not a bad read, I like the unbiased opinion from this dude.
https://lastwordonbaseball.com/2020/07/13/toronto-blue-jays-season-preview/