In terms of HOU, and potentially conveyance of their 2nd round pick to us, they are currently 1.5 games behind SAS. If they can pass SAS, we get their pick (#33):
HOU: DET, LAL, DEN, @CHA, @WAS
SAS: @GSW, @SAC, @PHO, POR, MIN, @DAL
It is not unrealistic to think HOU could go 3-2 with wins against DET, CHA, and WAS (if they actually try). The only "expected" win for SAS would be POR, the way that POR is playing lately. That would allow HOU to move ahead of SAS and we would get pick #33.
As for POR, they are likely going to stay in the range of #35-#37, probably #35 most likely. Other than the game @SAS, their schedule is all playoff or play-in teams that will have something to play for. POR could well lose-out.