December 23rd serves up some notable baseball birthdays: Brad Lidge (above, in a St Patricks Day exhibition game) enjoyed a perfect 2008 season, with no blown saves as the Phillies won the World Series. Jerry Koosman (below), was the standout lefthander on the Mets 1969 champions (and the only pitcher on that team to win two games in that year's World Series). He's second from the right in a 2009 Citi Field salute honoring that team's 40th anniversary -- with Yogi Berra (a coach that season), Nolan Ryan, Jerry Grote, Tom Seaver and Duffy Dyer. Hanley Ramirez of the Marlins (above) is expected to move from shortstop to 3rd base in 2012 to make room for the arrival of the former Met Jose Reyes. Josh Satin, yet another December 23rd baby, made his major league debut with the Mets last September.