I don't think you have to write its obituary just yet, Brady. Yes, it looks like it's drowning, and there may be some root damage, but unless you're seeing more structural damage (entire dead/dying limbs) than leaf margins, I suspect it will recover once things dry out. (Just don't go to the other extreme and let it go bone-dry.) The old leaves won't be able to photosynthesize quite as well and you might lose a crop or two, but if you can regulate the soil moisture and perhaps give a little extra potassium and phosphorus when you fertilize, I'd predict a comeback.