Jeremy Shockey and Plaxico Burress were again among the no-shows as the Giants opened their offseason workout program on Monday. Both players have annually skipped the technically voluntary program to work out with personal trainers in Miami. New Giants GM Jerry Reese had said he hoped to talk the tight end and wide receiver into attending at least part of the program this year. And quarterback Eli Manning said in January that he thought Burress "might be here a little bit more this offseason."