Hi all!
My fiddle leaf fig is having a couple of issues and I'd like some help on how to course correct how I care for it as I feel like it could possibly be overwatering. Context: I live in Columbus OH and having the tree in a south facing window. Attaching photos as I hope they will help!! Thanks in advance :)

More important than the leaf symptoms is how the plant is potted and just what your watering routine is. Most potted plant problems start with the roots.

Please post a photo that shows the entire plant, including its pot.