Nice player but I don’t see it.
After Miller’s contract is finalized, the team is likely to have between $10m-$12m left under the cap. They are required to keep $3m-4m free to cover the 53 man roster expansion (currently only the top 51 count) as well as practice squad and IR.
So, realistically they have around $8m
With that $8m in mind, the cowboys have typically try to keep at least $5m-$7m free to start the season to allow themselves flexibility to replace injured players or make a trade deadline move if something appeals.
Decker is almost certainly not a fit for the team’s current situation. He was scheduled to get $15m base and when the Lions approached him about a pay cut he didn’t even listen. He just asked for his release.
He’s said he still wants to play but is likely waiting to see who has injuries and a deep pocket closer to the season
The only reasonable way to free up cap would be Bland and Ferguson restructures, both of which would make their later years extremely difficult to escape once they decline further than they have.