For reference of SA’s off season possilbities and the path to any real cap space:
http://www.shamsports.com/capulator?...2eaa2234631657
If all of the following happens, SA would still be 2M above the salary cap:
1. Danny Green declined his 2018-19 player option worth $ 10,000,000
2. Rudy Gay declined his 2018-19 player option worth $ 8,826,300
3. Renounced $ 15,000,000 2018-19 cap hold for Danny Green
4. Renounced $ 10,087,200 2018-19 cap hold for Rudy Gay
5. Re-signed Tony Parker to 1yrs/$ 1,499,699 contract starting in 2018-19 using 10-Year Vet. Minimum Exception
6.Waived Brandon Paul in 2018-19 with $ 0 remaining over 0 year(s)
7.Renounced $ 1,471,382 2018-19 cap hold for David Lee
8. Renounced $ 1,714,547 2018-19 cap hold for Bryn Forbes
9. Renounced $ 1,714,547 2018-19 cap hold for Davis Bertans
10. Renounced $ 1,351,118 2018-19 cap hold for Darrun Hilliard
11. Renounced $ 1,351,118 2018-19 cap hold for Matt Costello
So, if Danny/Rudy both pick up options the path to cap space becomes really difficult. If they both decline options and SA is ok with renouncing TPs cap hold (to sign him at vet min or something later), then getting cap space becomes about being able to move Pau/Mills or both.
If SA moves both of Pau/Mills with no money back and all of the above happens (but especially the TP/Rudy/Danny parts), SA could have about 28M in cap space.