I think both Saine and Smith are injury related cuts.
The Packers gave them the off-season to try and rehab.
This doesn't mean their careers are over, as someone else said, they will probably keep working at getting 100% and will end up on an NFL roster somewhwere.
Timing is everything for these young guys trying to make it.
Who knows what will happen in TC and pre-season, one or both may just end up back with The Packers.
Anybody remember "Whisper" Goodman.
He was cut but stayed in Green bay working out hoping to get another chance, I don't think he was ever resigned, but he stayed in green bay a couple of years hoping to get another shot.
I was addicted to The Hokey Pokey, but I turned myself around!