Plaxico Burress won't be practicing on the field with the Jets until Sunday at the earliest. Burress missed practice Friday because of an ankle injury, his second straight day on the sidelines. His debut was supposed to be Thursday, when the new labor agreement was ratified, but Burress rolled his left ankle Wednesday while practicing pass routes with Santonio Holmes. The team doesn't practice on Saturday. "I know he's itching to go and things, but we're going to be smart," coach Rex Ryan said. "He's still got some swelling in the ankle." The Jets gave Burress a one-year, $3 million contract (guaranteed) with the idea that he'd start opposite Holmes.