Doing Sport Highlights, How Can I Make a Highlighted Area Like This?

Hey guys, I'm working for a recruiting agency, and doing sport highlights is part of the job. The videos do not really require too much flair to be honest, the recipients (coaches) do not really care about that stuff, the quality of the player is the most important, but it would still look cool if I could improve this area of my video editing, especially if I would combine it with frame freezing. Anyway, picture included what I'm talking about, this is the type of editing I'm looking for, a circle around the player, but the player him/herself is not affected. Thank you for the help!