Right now BeatVig prices 10 MLB props at both. Sportzino is the cheaper side on 9 of them and Parlayplay on 1. That is fewer than 30 comparable props, which is too small a sample to state as a percentage, so the counts are published on their own. This is the board as it stands at 03 Oct 16:03 ET, not an average over any period — BeatVig measures live prices and keeps no price history.
How they differ
Sportzino and Parlayplay are both sportsbooks: each posts its own line and keeps its margin inside the two prices rather than charging it separately. Which of them is cheaper is not a constant and is not something this page asserts: every prop Sportzino and Parlayplay both price right now is converted to the implied probability of the same outcome and counted below, so the answer moves with the two boards rather than with the date this page was written.
Where Sportzino is cheaper
Counted above: every prop Sportzino prices lower than Parlayplay. Listed below: the ones that also beat a de-vigged fair price, which is the stricter test and the only one worth acting on.
Sportzino is not currently beating fair value on any MLB props both venues list.
How each one charges
- Sportzino
- Sportzino is a sportsbook: it posts its own line and prices both sides itself, taking the other side of the bet rather than matching two users against each other.
- Sportzino's margin sits inside the two prices rather than arriving as a separate charge, so it is paid on every bet whether that bet wins or loses. The hold measured below is what that costs on the props Sportzino is quoting right now — add both sides' implied probabilities together and the amount past 100% is the margin on that market.
- BeatVig has not written a coverage note for Sportzino. What it quotes right now is measured directly from the board below rather than described from memory.
- Parlayplay
- Parlayplay is a sportsbook: it posts its own line and prices both sides itself, taking the other side of the bet rather than matching two users against each other.
- Parlayplay's margin sits inside the two prices rather than arriving as a separate charge, so it is paid on every bet whether that bet wins or loses. The hold measured below is what that costs on the props Parlayplay is quoting right now — add both sides' implied probabilities together and the amount past 100% is the margin on that market.
- BeatVig has not written a coverage note for Parlayplay. What it quotes right now is measured directly from the board below rather than described from memory.
Sportzino vs Parlayplay FAQ
Is Sportzino cheaper than Parlayplay?
Across the 10 MLB props priced at both venues right now, Sportzino is the cheaper side on 9 and Parlayplay is cheaper on 1; the rest are priced identically at both. Neither venue is cheaper on everything, and this is a live count of the current boards rather than an average over time.
How do you compare a Sportzino price to a Parlayplay price?
Every quote from both venues is converted to the implied probability of the same outcome, so a contract price and an American price become the same unit. The cheaper venue is the one implying the lower probability for the side you want.
What does Sportzino charge?
Sportzino's margin sits inside the two prices rather than arriving as a separate charge, so it is paid on every bet whether that bet wins or loses. The hold measured below is what that costs on the props Sportzino is quoting right now — add both sides' implied probabilities together and the amount past 100% is the margin on that market.
What does Parlayplay charge?
Parlayplay's margin sits inside the two prices rather than arriving as a separate charge, so it is paid on every bet whether that bet wins or loses. The hold measured below is what that costs on the props Parlayplay is quoting right now — add both sides' implied probabilities together and the amount past 100% is the margin on that market.
How often does this comparison update?
It is computed from the live board every time the page loads, so it reflects the prices both venues are showing at that moment rather than a snapshot taken on an earlier day.