March 23, 2007: The Kansas City Royals announce a trade with the Atlanta Braves, sending 2004 2nd round draft pick, pitcher, Erik Cordier to the Braves in exchange for, short stop, Tony Pena Jr. Tony Pena, Jr. immediately took over at SS for Angel Berroa, who posted a .234 batting average and and on-base percentage of .259 in 2006.