Every MLB bet whose two sides can currently be backed at two different venues for less than a certainty, net of each venue's own fee. The scan covers the MLB board only; the cross-sport arbitrage finder watches every sport at once and explains how the matching rules work.
MLB is between seasons right now, so this board has nothing to find — there is no schedule for it to scan. It starts finding positions again the moment MLB's own games resume; the sports still playing are linked above.
Live arbitrage bets right now
These decay in minutes. An arbitrage is a snapshot of two prices that were live moments ago, and it decays in minutes — often in seconds once either venue notices. Confirm BOTH prices at BOTH venues before staking either leg. A position with one leg filled and the other gone is not an arbitrage; it is a one-sided bet you did not intend to make. Venues also limit, void or refuse stakes at their discretion, so the profit is guaranteed by the arithmetic and by nothing else.
Both legs of every position below were repriced by their venue within 30 seconds, and within 2 minutes of each other. Anything that fails either test is not shown at all — never shown greyed — and every price is net of the venue's own trading fee.
No arbitrage on the board right now
Premium shows both sides of each position the moment one appears: the bet, the venue and price for each leg, how to split a $100.00 stake, and what it returns either way. Arbitrage is rare, which is the point of watching for it.
Go PremiumRecent arbitrage
The last positions this scan found and then watched close, for MLB.
No arbitrage has closed here yet. This section fills in as BeatVig's scan finds positions and later confirms they're gone.
In short
This MLB board is empty right now, which is the usual state of the market — a bet whose two sides can be bought at two different venues (a sportsbook, Kalshi, Polymarket or Novig) for less than a certainty, net of each venue's own trading fee. Positions are scanned continuously and decay in minutes, so the board rescans itself as prices move. Rows are visible to BeatVig Premium subscribers; a free visitor sees the live count.