This is an interesting situation.
Memphis is 33-15 to Over (in reg - 34-14 after OT) since Gasol returned, and has reeled off 8 straight Overs. I believe brewers7 posted the fact that only 3(?) teams have ever reeled off more than 13 straight Overs. MEM have more consistently gone Under on the road since Gasol's return, and face 5 straight road games to try and get this present Over run to the 13 game mark. They have PHX, the lakers (in Over form since walton returned, 4 straight), POR, SEA & GDS, then (if at 13 Overs) PHX then GDS at home (which could easily become 15 Overs).
So given their greater level of Unders away since Gasol's return (13-8 to Over, 20-7 at home), you have to presume with some sense of certainty this Over streak will die on this road trip. Portland & Seattle (minus Ray Allen) are obvious candidates for the likely venue, poss. LA since they just totaled 240 with MEM which should lead to an inflated line (depending on the result tonight). I think its also self evident that their failure will mirror ATS (6-9 ATS in Unders during this time, 17-13-3 ATS in Over results by comparison).
Since PHX can obviously win ATS going away, tonight is a likely fixture to end the Mem over run. But Suns off a loss? they might get Over *by themselves* as the Spurs did vs Seattle.
Whether it ends here or in LA, I think it highly improbable that Mem sweeps through POR & SEA without recording an under result. thats where I'll be looking to bet it.