The NBA Perfect System Play is on Portland. Game 502 at 9:05 eastern. The Blazers have covered 5 of 6 as a home dog and are 2-0 when facing elimination and 11 of 13 covers with 10+ point loss revenge. The Warriors have failed to cover 12 of 16 as a road favorite of 6 or less and the last 3 off a dog win by 10+ points. The database seals the Deal as .578 or greater home dogs in Game Four of a playoff series, down 0-3 and off a SUATS loss, are 8-2 SU and 10-0 ATS since 1990 in games in which the Over/Under total in the contest is less than 225 points. Our other never lost system says, non-division NBA playoff home dogs of less than 4 points, off a double-digit playoff home loss in which they did not lose to the spread by 17 or more points are 10-1 SU and 11-0 ATS in this role since 1990. Take the Points with Portland.