except the old correlated parlays can still work with a 50/50 split in outcomes of both the spread and total.
this 'system' cannot. The dog and/or the over has to hit way above 50/50 for it to work.
Go through the 2x2 box I put up earlier and see it for yourself.
While the correlated fave/over and dog/under can work by both becoming larger chances but balancing, The dog/over cannot go up with the fave/under decreasing unless you believe the ATS and total markets are not efficient.