On February 12, 2007 — The Major League Baseball Players Association asks the 9th U.S. Circuit Court of Appeals to reconsider its 2-1 decision which would allow the names and urine samples of more than 100 players who tested positive for performance enhancing drugs to be made available to authorities investigating the use of steroids in baseball. The 1993 samples were collected by MLB to gauge the prevalence of steroid use with players and owners agreeing the results would be confidential.