For vested veterans, their salary becomes guaranteed if they are on the roster for the 1st game of the season. But if signed after week 1, their salary becomes a week-to-week thing, with none of it guaranteed. Given Eric Berry's health issues, and the fact that he's only played 3 games in the last 2 seasons, he's an ideal candidate to sign AFTER week 1 is over. The Cowboys could potentially get an All-Pro safety to upgrade the position, but at the same time, protect themselves if Berry isn't able to play.
The other upside is that if Berry has an outstanding year, and hits the free agent market again in 2020, the Cowboys would be in line to get draft pick compensation if he signs with another team. But, under no circumstances should the Cowboys sign Berry before the end of Week 1.
Berry needs surgery but would have missed this season if he had it.
There is a bone spur under and pressing against his tendon. It's a simple surgery like most bone spur surgeries.
The Cowboys could sign him now to a Greg Hardy style contract that paid a big bonus for each game played. They could give Berry the veterans minimum (about 800K) and 500K per game played. That's 8.8M for 16 games but only 800K if he can't play.
Then he could be with the team with some practice time in the scheme. The Kris Richard scheme is a bit different than most. Obviously Berry is an experienced veteran but he still needs time to digest the scheme. Safety is one of the more difficult positions from that perspective.
Even veterans signed after game 1 are due an injury settlement if injured. The specifics on that get murky but it is an issue to consider. If not injured then teams can cut those players for free vs cutting a veteran that played game 1 would mean cutting what is essentially a guaranteed salary. It's called termination pay and players can only get it once in their career.
The Cowboys over the past several years have obtained players during the season and have gotten good value from doing it. They got Sua-Filo cheap in 2018 and Datone Jones cheap in 2017.
My gut feeling is that if the Cowboys had much interest in Berry they would try to get him signed before camp to a deal that is 'safe" for them.
They've been willing to take small gambles on players like this the past few years and cut them even when they had given them signing bonuses or had guaranteed some of the salary.
Deonte Thompson
1M SB
Cut then re-signed before game 1 then cut after Cooper acquired because they could preserve the comp pick by cutting Thompson.
Several that were cut after receiving less than 1M in guaranteed money.
CB Nolan Carroll in 2017.
He was really only terrible about 1/2 of a game and that actually came down to just a few plays. He was decent in game 1 against the Giants then struggled early against Denver, then exited the field with an injury, then returned and got burned a time or two before leaving with an injury again and not returning. It cost 3M or 4M for him. They could have retained him because the injury appeared to be short term but they had signed him for the early part of the season while the 2 CB draft picks and X.Woods playing some CB got up to speed.
Many years ago they would have held on to these players because of the guaranteed money but in more recent years they considered the small guaranteed money losses as OK because the low level signings have kept them from forcing the issue by signing big contract free agents to fill needs. A fail on 1 big free agent costs more than many fails on low level free agents.
Personally I would consider working out a deal with Berry such that they pay him something in 2019 on a deal that has him under contract in 2020. He then goes to IR and gets the surgery. In 2020 he would be rehabbed and at 31 might still have a couple of really good years remaining.
Teams probably suspect that Berry wants to sign with a team then end up getting the surgery while under contract.