[bigboydan]

just happen to catch this on earlier today.

World Sports Exchange / Promotions / -104 on Live Betting


Unbeatable Odds on Live Betting Events!

Before each game, contracts will trade at a bid/ask spread of only $2 (for example, $49 by $51 instead of $48 by $53). That's like betting at odds of -104 compared to the usual -110 you'd pay at a sportsbook. For complete information on how to use our Live Betting interface, click here.

Rules

Markets will revert to their normal bid/ask spread at the start of each game.
Preseason contests and totals are excluded from this offer.

[bigboydan]

thats really a perty sweat promotion if you like betting live basesball. some of those pens can be quite profitable