Does it mean "it established the first measure to ban/suspend Ryan Braun"?
Context:
The call went to Major League Baseball a few days ago.
http://sports.yahoo.com/mlb/players/8034 was ready to deal. He wasn't going to admit everything. Truth is, he didn't really admit anything – no details about all the performance-enhancing drugs the league knew he had used, no straightforward admissions of guilt. He just wanted to end this 19-month charade, and if that meant bargaining for a suspension, so he would.
Of the many things Ryan Braun is – a liar nonpareil, a serial doper, a raging narcissist – he is, above all, a self-preservationist. Never did he show that instinct more than when he publicly impugned Dino Laurenzi Jr., the innocent man who happened to collect a vial of Braun's urine that started baseball down the sordid, tortuous path
that found its first measure of closure Monday when
http://sports.yahoo.com/news/brewers--ryan-braun-agrees-to-65-game-suspension-mlb-arod-220004864.html: 65 games gone, hundreds of apologies owed, $3 million-plus lost and one man left to sort through the damage done by his decisions and his alone.
More:
http://sports.yahoo.com/news/ryan-braun-doped--lied-and-cared-only-for-himself-050550708.html