Phelps to carry United States flag during Olympic opening (Yahoo Sports)

Unlike the last four Olympics, Michael Phelps will be taking part in the opening ceremony for the Rio Games. Phelps will be the bearer of the U.S. flag during the Friday night ceremony at Maracana Stadium, selected in a vote by all members of the American Olympic team. The decision announced Wednesday makes Phelps, the most decorated athlete in Olympic history, only the second swimmer to lead the U.S. delegation in the opening ceremony.