The greatest swimmer -- greatest Olympian -- of all-time is mulling a comeback. Michael Phelps may not be saying so publicly, but his actions have clearly left a trail of clues that signal a return to the sport he dominated from 2003 to 2012. During that time, he won a record 22 Olympic medals, including an incredible 18 gold medals and 11 individual gold medals. Phelps began training again last year, and, in October, public records showed that Phelps had re-entered the U.S. drug testing pool, a pre-requisite for swimming athletes looking to compete at elite-level competitions.

If it happens, the Phelps comeback will be one of the biggest sports stories of the year. How will the comeback take shape? And which events will Phelps pursue? At this time, only Michael knows. But our very own Gold Medal Minute presented by SwimOutlet.com took a shot at predicting Michael Phelps’ schedule for the 2016 Summer Games in Rio de Janeiro!

What’s your prediction?