Good morning Brays, i believe i've had the same problem and pain. check out planters fasciitis. here's a link http://www.plantar-fasciitis.org/. also a podiatrist is the doctor you want to make an appointment with good luck Phill
Could have something to do w/ his achilles tendon or another tendon.I'm finding out more and more that ankle pain could be a hundred and one things.I might try putting ice on the side/back of ankle-for 15 min. intervals- and try an NSAID, as more than likely swelling is the cause of the pain.If this doesn't help then try to find a Dr. that is in- or has interest in- sports medicine. Good luck to you.