The NBA Late night Power System play is on Dallas. Game 529 at 10:10 eastern. This the 2nd of 2 straight here in Portland with Dallas having right back revenge. The Mavs also fit a solid 117-55 power system. Portland has failed to cover 5 of 6 after allowing 100 or more. Dallas has covered 6 straight off a spread loss and has covered 7 of 9 here in Portland. Look for Dallas to take this one.