Real simple. Play the opposite of JM (home team) ATS and don't buy any points.
YTD: 3-0 with Raptors series going to B
11/1
JM A Hawks +11 Win
AJM A Lakers -6.5 Win
11/3
JM A Nuggets -1.5 Win
AJM A Pacers +6 Loss, 11/4-B Nets +9 Loss, 11/6-C Heat pk Win
11/3
JM A Suns +6 Win
AJM A Heat -3.5 Loss, 11/4-B Magic -8 Win
11/6
JM A Raptors +7 Win
AJM A Hornets -4 Loss
I try to wait for line movement so that's why the lines don't match.
Did a little unofficial tracking last year and it seemed promising, but no data gathered.
This system did go 11-0 in WNBA this past year.
Next Play: Raptors at Mavs 11/7