Former world light heavyweight champion Antonio Tarver, now age 49, says he is retired from boxing.  Tarver had multiple instances of positive PED tests, and has not fought since a 2015 fight that was scored a draw against Steve Cunningham. A former Olympian, Tarver ends his pro career at 31-6-1 with a signature knockout of the great Roy Jones, Jr., two wins out of three vs. Jones overall and a split of two fights with Glen Johnson. This what Tarver tweeted today: "I am available for some commentary boxing work with PBC, Showtime, DAZN, HBO Boxing, ESPN, Fox Sports [or]  Matchroom Boxing. Now that I’ve officially retired I think I can give a unique inside fighters point of view that’s easy to follow and comprehend." -Scott Shaffer