It's most likely that they didn't pass the pre-camp conditioning test.
But after a couple of days of working with conditioning coach Sal Alosi, they were able to on Friday.
Both guys have a very good chance of making the active roster.
In other news, the Jets have expressed an interest in Brett Favre. This is all about Mike "Due Diligence" Tannenbaum looking into everything. Don't make much out of this.