"IF" Bets and Reverses
I mentioned last week, that if your book offers "if/reverses," it is possible to play those instead of parlays. Some of you might not discover how to bet an "if/reverse." A full explanation and comparison of "if" bets, "if/reverses," and parlays follows, along with the situations in which each is best..
An "if" bet is strictly what it sounds like. Without a doubt Team A and when it wins you then place an equal amount on Team B. A parlay with two games going off at differing times is a type of "if" bet in which you bet on the first team, and if it wins you bet double on the next team. With a true "if" bet, rather than betting double on the next team, you bet an equal amount on the second team.
You can avoid two calls to the bookmaker and secure the existing line on a later game by telling your bookmaker you want to make an "if" bet. "If" bets can be made on two games kicking off simultaneously. The bookmaker will wait until the first game has ended. If the initial game wins, he will put the same amount on the next game though it has already been played.
Although an "if" bet is in fact two straight bets at normal vig, you cannot decide later that you no longer want the next bet. Once you make an "if" bet, the next bet cannot be cancelled, even if the second game have not gone off yet. If the initial game wins, you will have action on the next game. Because of this, there is less control over an "if" bet than over two straight bets. When the two games you bet overlap with time, however, the only method to bet one only when another wins is by placing an "if" bet. Needless to say, when two games overlap with time, cancellation of the next game bet is not an issue. It ought to be noted, that when the two games start at different times, most books will not allow you to fill in the second game later. You must designate both teams once you make the bet.
You possibly can make an "if" bet by saying to the bookmaker, "I would like to make an 'if' bet," and, "Give me Team A IF Team B for $100." Giving your bookmaker that instruction will be the same as betting $110 to win $100 on Team A, and, only if Team A wins, betting another $110 to win $100 on Team B.
If the first team in the "if" bet loses, there is no bet on the next team. No matter whether the next team wins of loses, your total loss on the "if" bet would be $110 when you lose on the first team. If the first team wins, however, you'll have a bet of $110 to win $100 going on the next team. If so, if the second team loses, your total loss would be just the $10 of vig on the split of both teams. If both games win, you'll win $100 on Team A and $100 on Team B, for a complete win of $200. Thus, the maximum loss on an "if" would be $110, and the maximum win would be $200. This is balanced by the disadvantage of losing the entire $110, rather than just $10 of vig, each time the teams split with the initial team in the bet losing.
As you can plainly see, it matters a good deal which game you put first in an "if" bet. If you put the loser first in a split, then you lose your full bet. In the event that you split but the loser may be the second team in the bet, then you only lose the vig.
Bettors soon found that the way to steer clear of the uncertainty caused by the order of wins and loses would be to make two "if" bets putting each team first. Rather than betting $110 on " Team A if Team B," you'll bet just $55 on " Team A if Team B." and create a second "if" bet reversing the order of the teams for another $55. The next bet would put Team B first and Team A second. This type of double bet, reversing the order of the same two teams, is called an "if/reverse" or sometimes only a "reverse."
A "reverse" is two separate "if" bets:
Team A if Team B for $55 to win $50; and
Team B if Team A for $55 to win $50.
You don't need to state both bets. You merely tell the clerk you need to bet a "reverse," both teams, and the amount.
If both teams win, the effect would be the identical to if you played a single "if" bet for $100. You win $50 on Team A in the initial "if bet, and then $50 on Team B, for a total win of $100. In the second "if" bet, you win $50 on Team B, and then $50 on Team A, for a complete win of $100. The two "if" bets together create a total win of $200 when both teams win.
If both teams lose, the effect would also be the same as in the event that you played an individual "if" bet for $100. Team A's loss would set you back $55 in the initial "if" combination, and nothing would look at Team B. In the next combination, Team B's loss would set you back $55 and nothing would go onto to Team A. You'll lose $55 on each one of the bets for a total maximum lack of $110 whenever both teams lose.
The difference occurs when the teams split. Rather than losing $110 once the first team loses and the next wins, and $10 when the first team wins but the second loses, in the reverse you will lose $60 on a split whichever team wins and which loses. It computes in this manner. If Team A loses you'll lose $55 on the first combination, and have nothing going on the winning Team B. In the second combination, you will win $50 on Team B, and have action on Team A for a $55 loss, resulting in a net loss on the second mix of $5 vig. The increased loss of $55 on the first "if" bet and $5 on the next "if" bet gives you a combined lack of $60 on the "reverse." When Team B loses, you'll lose the $5 vig on the first combination and the $55 on the second combination for the same $60 on the split..
We've accomplished this smaller loss of $60 instead of $110 when the first team loses without reduction in the win when both teams win. In both single $110 "if" bet and both reversed "if" bets for $55, the win is $200 when both teams cover the spread. The bookmakers would never put themselves at that type of disadvantage, however. The gain of $50 whenever Team A loses is fully offset by the extra $50 loss ($60 rather than $10) whenever Team B is the loser. Thus, the "reverse" doesn't actually save us hardly any money, but it does have the advantage of making the chance more predictable, and avoiding the worry concerning which team to put first in the "if" bet.
(What follows can be an advanced discussion of betting technique. If charts and explanations offer you a headache, skip them and write down the rules. I'll summarize the guidelines in an an easy task to copy list in my own next article.)
As with parlays, the general rule regarding "if" bets is:
DON'T, when you can win more than 52.5% or even more of your games. If you cannot consistently achieve an absolute percentage, however, making "if" bets whenever you bet two teams can save you money.
For the winning bettor, the "if" bet adds some luck to your betting equation that doesn't belong there. If two games are worth betting, they should both be bet. Betting on one should not be made dependent on whether you win another. However, for the bettor who includes a negative expectation, the "if" bet will prevent him from betting on the next team whenever the initial team loses. By preventing some bets, the "if" bet saves the negative expectation bettor some vig.
The $10 savings for the "if" bettor results from the point that he is not betting the second game when both lose. Compared to the straight bettor, the "if" bettor comes with an additional expense of $100 when Team A loses and Team B wins, but he saves $110 when Team A and Team B both lose.
In summary, whatever keeps the loser from betting more games is good. "If" bets reduce the number of games that the loser bets.
The rule for the winning bettor is strictly opposite. Whatever keeps the winning bettor from betting more games is bad, and therefore "if" bets will cost the winning handicapper money. When the winning bettor plays fewer games, he's got fewer winners. Remember that the next time someone tells you that the best way to win is to bet fewer games. A good winner never wants to bet fewer games. Since "if/reverses" workout a similar as "if" bets, they both place the winner at an equal disadvantage.
Exceptions to the Rule - When a Winner Should Bet Parlays and "IF's"
As with all rules, there are exceptions. "If" bets and parlays ought to be made by a winner with a confident expectation in mere two circumstances::
If you find no other choice and he must bet either an "if/reverse," a parlay, or a teaser; or
When betting co-dependent propositions.
The only time I could think of you have no other choice is if you are the very best man at your friend's wedding, you're waiting to walk down the aisle, your laptop looked ridiculous in the pocket of your tux which means you left it in the car, you only bet offshore in a deposit account with no line of credit, the book has a $50 minimum phone bet, you prefer two games which overlap in time, you pull out your trusty cell 5 minutes before kickoff and 45 seconds before you need to walk to the alter with some beastly bride's maid in a frilly purple dress on your own arm, you try to make two $55 bets and suddenly realize you merely have $75 in your account.
As the old philosopher used to state, "Is that what's troubling you, bucky?" If so, hold your mind up high, put a smile on your face, look for the silver lining, and create a $50 "if" bet on your own two teams. Needless to say you can bet a parlay, but as you will notice below, the "if/reverse" is a great substitute for the parlay if you are winner.
For the winner, the very best method is straight betting. Regarding co-dependent bets, however, as already discussed, you will find a huge advantage to betting combinations. With a parlay, the bettor is getting the advantage of increased parlay odds of 13-5 on combined bets that have greater than the normal expectation of winning. Since, by definition, co-dependent bets should always be contained within the same game, they must be made as "if" bets. With a co-dependent bet our advantage originates from the fact that we make the second bet only IF one of the propositions wins.
It would do us no good to straight bet $110 each on the favourite and the underdog and $110 each on the over and the under. We would simply lose the vig regardless of how often the favorite and over or the underdog and under combinations won. As we've seen, if we play two out of 4 possible results in two parlays of the favourite and over and the underdog and under, we are able to net a $160 win when among our combinations comes in. When to find the parlay or the "reverse" when making co-dependent combinations is discussed below.

Choosing Between "IF" Bets and Parlays
Based on a $110 parlay, which we'll use for the purpose of consistent comparisons, our net parlay win when among our combinations hits is $176 (the $286 win on the winning parlay minus the $110 loss on the losing parlay). In a $110 "reverse" bet our net win will be $180 every time one of our combinations hits (the $400 win on the winning if/reverse without the $220 loss on the losing if/reverse).
When a split occurs and the under comes in with the favorite, or higher will come in with the underdog, the parlay will eventually lose $110 while the reverse loses $120. Thus, Hi88 reverse" has a $4 advantage on the winning side, and the parlay has a $10 advantage on the losing end. Obviously, again, in a 50-50 situation the parlay will be better.
With co-dependent side and total bets, however, we have been not in a 50-50 situation. If the favourite covers the high spread, it really is more likely that the overall game will review the comparatively low total, and when the favorite does not cover the high spread, it is more likely that the overall game will beneath the total. As we have already seen, when you have a confident expectation the "if/reverse" is a superior bet to the parlay. The actual probability of a win on our co-dependent side and total bets depends on how close the lines on the side and total are one to the other, but the proven fact that they are co-dependent gives us a confident expectation.
The point where the "if/reverse" becomes an improved bet than the parlay when making our two co-dependent is a 72% win-rate. This is not as outrageous a win-rate as it sounds. When making two combinations, you have two chances to win. You merely need to win one out of your two. Each one of the combinations comes with an independent positive expectation. If we assume the chance of either the favorite or the underdog winning is 100% (obviously one or the other must win) then all we need is really a 72% probability that when, for example, Boston College -38 � scores enough to win by 39 points that the overall game will go over the total 53 � at the very least 72% of that time period as a co-dependent bet. If Ball State scores even one TD, then we have been only � point from a win. A BC cover will result in an over 72% of the time isn't an unreasonable assumption beneath the circumstances.
As compared with a parlay at a 72% win-rate, our two "if/reverse" bets will win a supplementary $4 seventy-two times, for a complete increased win of $4 x 72 = $288. Betting "if/reverses" may cause us to lose an extra $10 the 28 times that the outcomes split for a total increased lack of $280. Obviously, at a win rate of 72% the difference is slight.
Rule: At win percentages below 72% use parlays, and at win-rates of 72% or above use "if/reverses."