I have seen these odds on 5dimes but I can’t figure out what they mean... here’s an example of one of the lines offered for the series:
Philadelphia 76ers series games won +1½,+2 +123
Toronto Raptors series games won -1½,-2 -143
Philadelphia 76ers series games won +1½,+2 +123
Toronto Raptors series games won -1½,-2 -143