Major League Baseball executive vice president Rob Manfred denied that MLB has targeted Milwaukee Brewers leftfielder Ryan Braun specifically in its investigation of the Biogenesis clinic in Miami, as suggested by a USA Today article.

"Everyone whose name has surfaced surrounding the Miami New Times story and Biogenesis is being investigated with equal vigor," Manfred said in a statement to the Journal Sentinel.

The USA Today article Wednesday labeled Braun as "MLB's Public Enemy No. 1" in its investigation of Biogenesis, an anti-aging clinic alleged to have sold performance-enhancing drugs to baseball players.

Braun's name was among many baseball players listed on the log books of clinic operator Tony Bosch. Braun explained that his defense team enlisted Bosch's services as a consultant in their appeal of a positive drug test for elevated testosterone levels in the winter of 2011-'12.

Monetary figures were posted in those logs next to Braun's name, which his attorneys said represented a dispute over fees owed to Bosch for his consulting. Lead attorney David Cornwell later said Bosch's input was not helpful in the successful appeal of Braun's positive test.

After Shyam Das ruled in Braun's favor on a chain-of-custody issue, MLB fired Das as its independent arbitrator. MLB's anger over that ruling fueled its pursuit of Braun, according to the USA Today article.

After that report surfaced by the Miami New Times, Braun met with reporters and said he would take no questions about the Biogenesis connection but said he would cooperate fully with MLB's investigation. A major-league source said all players listed in the logbook would be interviewed.