"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 may not understand how to bet an "if/reverse." A complete explanation and comparison of "if" bets, "if/reverses," and parlays follows, along with the situations in which each is best..
An "if" bet is exactly what it sounds like. Without a doubt Team A and when it wins then you place an equal amount on Team B. A parlay with two games going off at differing times is a type of "if" bet where you bet on the first team, and if it wins without a doubt double on the next team. With a genuine "if" bet, rather than betting double on the second team, you bet the same amount on the second team.
It is possible to avoid two calls to the bookmaker and secure the current line on a later game by telling your bookmaker you need to make an "if" bet. "If" bets may also be made on two games kicking off at the same time. The bookmaker will wait until the first game is over. If the first game wins, he will put the same amount on the next game even though it was already played.
Although an "if" bet is in fact two straight bets at normal vig, you cannot decide later that you no longer want the second bet. As soon as you make an "if" bet, the next bet cannot be cancelled, even if the next game has not gone off yet. If the initial game wins, you will have action on the next game. For that reason, there is less control over an "if" bet than over two straight bets. When the two games without a doubt overlap in time, however, the only way 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 second game bet is not an issue. It should be noted, that when both games start at differing times, most books won't allow you to fill in the next game later. You need to designate both teams when you make the bet.
You possibly can make an "if" bet by saying to the bookmaker, "I want to make an 'if' bet," and, "Give me Team A IF Team B for $100." Giving your bookmaker that instruction would 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 absolutely no bet on the next team. No matter whether the next team wins of loses, your total loss on the "if" bet will be $110 when you lose on the initial team. If the initial team wins, however, you would have a bet of $110 to win $100 going on the next team. In that case, 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 would 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, instead of just $10 of vig, each time the teams split with the initial team in the bet losing.
As you can see, it matters a good deal which game you put first within an "if" bet. If you put the loser first in a split, you then lose your full bet. If you split but the loser may be the second team in the bet, you then only lose the vig.
Bettors soon discovered that the way to steer clear of the uncertainty due to the order of wins and loses would be to make two "if" bets putting each team first. Instead of betting $110 on " Team A if Team B," you would bet just $55 on " Team A if Team B." and make 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 sort of double bet, reversing the order of exactly 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 have to state both bets. Nhà cái Hi88 tell the clerk you wish to bet a "reverse," the two teams, and the amount.
If both teams win, the result would be the identical to if you played an individual "if" bet for $100. You win $50 on Team A in the initial "if bet, and $50 on Team B, for a total win of $100. In the second "if" bet, you win $50 on Team B, and $50 on Team A, for a complete win of $100. The two "if" bets together result in a total win of $200 when both teams win.
If both teams lose, the effect would also function as same as if 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 cost you $55 and nothing would go onto to Team A. You would lose $55 on each one of the bets for a complete maximum lack of $110 whenever both teams lose.
The difference occurs once the teams split. Rather than losing $110 when the first team loses and the next wins, and $10 once 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 works out this way. If Team A loses you'll lose $55 on the initial combination, and have nothing going on the winning Team B. In the second combination, you will win $50 on Team B, and also have action on Team A for a $55 loss, resulting in a net loss on the second mix of $5 vig. The loss of $55 on the first "if" bet and $5 on the second "if" bet offers you a combined loss of $60 on the "reverse." When Team B loses, you will lose the $5 vig on the initial combination and the $55 on the second combination for exactly the same $60 on the split..
We have accomplished this smaller lack of $60 instead of $110 once the first team loses with no 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 may be the loser. Thus, the "reverse" doesn't actually save us any money, but it has the benefit of making the chance more predictable, and preventing the worry concerning which team to place first in the "if" bet.
(What follows is an advanced discussion of betting technique. If charts and explanations provide you with a headache, skip them and write down the guidelines. I'll summarize the rules in an easy to copy list in my own next article.)
As with parlays, the general rule regarding "if" bets is:
DON'T, if you can win a lot more than 52.5% or more of your games. If you cannot consistently achieve a winning percentage, however, making "if" bets once you bet two teams can save you money.
For the winning bettor, the "if" bet adds an element of luck to your betting equation that doesn't belong there. If two games are worth betting, then they should both be bet. Betting on one shouldn't be made dependent on whether or not you win another. However, for the bettor who includes a negative expectation, the "if" bet will prevent him from betting on the second team whenever the first 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 fact that he could be not betting the next game when both lose. Compared to the straight bettor, the "if" bettor has 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, anything that keeps the loser from betting more games is good. "If" bets decrease the amount of games that the loser bets.
The rule for the winning bettor is exactly 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 smart winner never wants to bet fewer games. Since "if/reverses" workout exactly the same 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, you can find exceptions. "If" bets and parlays should 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 perhaps a teaser; or
When betting co-dependent propositions.
The only time I can 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 that aisle, your laptop looked ridiculous in the pocket of your tux and that means you left it in the automobile, you merely bet offshore in a deposit account without credit line, the book has a $50 minimum phone bet, you prefer two games which overlap in time, you grab your trusty cell five 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 arm, you make an effort to make two $55 bets and suddenly realize you merely have $75 in your account.
Because the old philosopher used to say, "Is that what's troubling you, bucky?" If that's the case, hold your mind up high, put a smile on your own face, look for the silver lining, and make a $50 "if" bet on your two teams. Needless to say you could bet a parlay, but as you will see below, the "if/reverse" is an excellent replacement for the parlay in case you are winner.
For the winner, the very best method is straight betting. Regarding co-dependent bets, however, as already discussed, there is a huge advantage to betting combinations. With a parlay, the bettor is getting the benefit of increased parlay odds of 13-5 on combined bets which have greater than the normal expectation of winning. Since, by definition, co-dependent bets should always be contained within exactly the same game, they must be produced as "if" bets. With a co-dependent bet our advantage comes from the fact that we make the next bet only IF one of the propositions wins.
It could 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'd simply lose the vig no matter 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 favorite and over and the underdog and under, we can net a $160 win when among our combinations comes in. When to find the parlay or the "reverse" when coming up with co-dependent combinations is discussed below.
Choosing Between "IF" Bets and Parlays
Predicated on a $110 parlay, which we'll use for the intended 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 minus the $220 loss on the losing if/reverse).
Whenever a split occurs and the under will come in with the favorite, or over comes in with the underdog, the parlay will lose $110 while the reverse loses $120. Thus, the "reverse" includes 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 are not in a 50-50 situation. If the favorite covers the high spread, it is more likely that the game will go over the comparatively low total, and if the favorite does not cover the high spread, it is more likely that the overall game will under the total. As we have already seen, once you have a confident expectation the "if/reverse" is really a superior bet to the parlay. The specific possibility of a win on our co-dependent side and total bets depends on how close the lines privately and total are one to the other, but the fact that they're co-dependent gives us a confident expectation.
The point at which the "if/reverse" becomes an improved bet compared to the parlay when coming up with our two co-dependent is a 72% win-rate. This is not as outrageous a win-rate since it sounds. When making two combinations, you have two chances to win. You only have to win one out of your two. Each of the combinations has an independent positive expectation. If we assume the opportunity of either the favorite or the underdog winning is 100% (obviously one or another must win) then all we are in need of is a 72% probability that whenever, for instance, Boston College -38 � scores enough to win by 39 points that the game will go over the total 53 � at the very least 72% of the time as a co-dependent bet. If Ball State scores even one TD, then we are only � point away from a win. A BC cover will result in an over 72% of that time period is not an unreasonable assumption under 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" will cause us to lose a supplementary $10 the 28 times that the results split for a total increased loss 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."