Leaning strongly to Spurs +2.5 and ML here.
With Okc winning, Spurs still need 1 win to seal the number 1 seed. Since March 2012, Spurs have got Mavs number(seems like another GS warriors to them). Mavs maybe in a must win situation but must win doesn't mean will win. Just look at their last 8 games home stand, only going 4-4. Spurs also didn't put in any effort in their loss to Timberwolves, I expect them to play alot better in this game.