The more you think about it.... we forget how cheap or frugal Danny is , when it comes to trades. He is not much of a risk taker either
Example
Last season for Irving the Cavs were seeking the #3 pick (Tatum) or Brown and the 2018 Nets 1st. Danny balked. Waited , waited and instead traded an injured player (IT4, Crowder, 2018 Nets 1st)
Currently with Leonard
Considering the injury risk/walking away after a year factor..... can't see Danny ultimately giving up/risking more than Rozier and 2019 Kings/76ers 1st + 2019 Celts 1st. At the end of the day, this maybe the best package the Spurs could get for Leonard unless the Lakers or 76ers overpay
Prior to the draft
I still think the Clippers have one of the best shots to get Leonard, especially if there are 2 players the Spurs really love in this years draft (12+13). Knicks could provide the 9th pick and Frank N (who pops likes). Longshot is the Cavs who are known to make drastic moves to keep Lebron happy. Trade Love for a 1st and also the 8th pick for Leonard. (all of this doesn't happen, unless Lebron informally agrees to pick up option/sign extension)