Chicago Cubs shortstop Starlin Castro signs the jersey of Alec Lehtman, 6, of Washington, D.C., before the Cubs' spring training baseball game against the Arizona Diamondbacks on Monday, April 2, 2012 in Scottsdale, Ariz.
"Player Development: From the DR to Mesa" session at the 2012 Cubs Convention in the Grand Ballroom at the Hilton Chicago. Players on the panel include Welington Castilo and Jeff Samardzija. Starlin Castro who was scheduled to appear is absent.
The Pirates, who were swept last week by the Chicago Cubs, came to Wrigley Field for a week-end series with revenge on their minds. Starlin Castro drove in four runs and Chris Rusin won his first major league game with a win over the Pirates 7-4 (9/14/12), before a season-low 26,946 fans.