During tonight's Mets-Braves game the SNY announcing team has repeatedly referred to the Braves Willie Harris as a youngster. They have mentioned Harris' "inexperience" when discussing his at bats against the crafty El Duque and when discussing whether or not he was aware of Mets reliever Aaron Heilman's tendencies. Ron, Gary, Keith, you guys are generally sharp, but you've dropped the ball on this one. Harris is 29 yrs old and has been in the league since 2001. Granted he hasn't played that much, but he is not the precocious neophyte (all respect due to Walt 'Clyde' Frazier for that line) that you guys are making him out to be.
Conducting a little more research, Harris was a teammate of El Duque's on the 2005 Chicago Whitesox and probably faced him when Hernandez was a Yankee. So I would say Harris is fairly familiar with El Duque.