Ankles are tricky especially for a guy with a history of ankle issues like Fournette. They should be very conservative with him. Ankle injuries if not healed fully cause long term laxity issues in the ligaments. Meaning an increase in the chance of re injury and a loss of mobility. You can look at the play and the way he twisted the ankle and conclude he is already suffering some ankle laxity issues. His ankle seems to turn on its own and didn't really appear to be in an awkward position.

https://www.seccountry.com/lsu/source-ls...ic-problem

This article from last year touched on it. They should keep a long term view of the situation and not just play him for this week but consider how long the season is.

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