Parlay builder

See what hits together

Add up to 20 player props and see how often they really hit on the same night: the link between legs in the same game, the fair odds, and your edge at the price you are offered. Type each leg's odds and the total works itself out.

All 2 legs hit 20.5% If the legs were independent: 18.6%

Fair odds 4.87 +387 American · the break-even price

Your price Enter the odds you are offered, or each leg's, to see your edge.

Shai Gilgeous-Alexander OKC · @ SAS · Tue 23 Dec · board line 31.5

31.5

Points Odds

46%last 28 · 13 hits

6/10last 10

32.5average

Jalen Williams OKC · @ SAS · Tue 23 Dec · board line 19.5

19.5

Points Odds

40%last 10 · 4 hits

4/10last 10

18.2average

Same game: Gilgeous-Alexander PTS + Williams PTS

A slight tendency to hit together

All of them hit on 2 of 9 nights they played (22%). Independent legs would hit together 19% of the time, so these run at 1.20×.

Night	Gilgeous-Alexander o31.5	Williams o19.5	All
22 Dec 25	31	24	–
19 Dec 25	35	17	–
18 Dec 25	32	20	Hit
13 Dec 25	29	17	–
10 Dec 25	28	15	–
5 Dec 25	33	15	–
2 Dec 25	38	22	Hit
30 Nov 25	26	16	–
28 Nov 25	37	11	–

How it works: each leg's hit rate comes from the player's last 40 games before 23 Dec 2025. Legs in the same game are checked night by night; the measured link is pulled toward “no effect” so a few games cannot swing it. Past hit rates are not a promise. 18+, bet responsibly.