Biogenesis

The federal lawsuit was Rodriguez's last chance at trying to overturn a 162-game suspension. Major League Baseball said dropping the lawsuit meant Rodriguez wanted to return to the focus to the game.

Rodriguez also made public a decision by an independent arbitrator who ordered a 162-game suspension. The Yankees third baseman is accused of using performance-enhancing drugs.

The independent arbitrator upheld most of a 211-game suspension handed down by Major League Baseball. Alex Rodriguez said he would appeal the decision in a federal court.

The league also announced 50-game suspensions against 12 other players because their names allegedly show up on customer lists at Biogenesis, a South Florida clinic that distributed performance-enhancing drugs.

According to media reports, the league handed the players union names of those facing suspensions for doping. Alex Rodriguez is rumored to be among them.

Biogenesis, an "anti-aging" clinic in Coral Gables that injected performance-enhancing drugs into professional athletes, had well over 100 of them as…

Milwaukee Brewers slugger Ryan Braun has been suspended for the rest of the season for the use of performance-enhancing drugs he reportedly obtained at…