Show user's best captions

I'm proud of my more popular captions, as I'm sure we all are. So, on the user gallery profile page, maybe display somewhere a list of captions the user has posted which were ranked highest among all captions for a given image. Basically, a list of all captions which when you visit the image, show up as the top caption. Those are already marked on the image page, but an aggregation of these for each user would be excellent.