Aces Thumped Pedro and Roger get rocked in openers, Big Unit cruises. sports_mlb_martinez_pedro.jpg p0 video.gif http://premium.si.cnn.com/pr/video/sports/2002/04/01/evening_update_01.r1.smil?rpurl=http://www.cnn.com/ cnnsi.gif http://premium.si.cnn.com/pr/video/sports/2002/04/01/evening_update_01.r1.smil?rpurl=http://www.cnn.com/ PLAY headline