"IF" Bets and Reverses
I mentioned last week, that if your book offers "if/reverses," you can play those rather than parlays. Some of you may not know how to bet an "if/reverse." A complete explanation and comparison of "if" bets, "if/reverses," and parlays follows, combined with the situations in which each is best..
An "if" bet is strictly what it appears like. You bet Team A and when it wins then you place the same amount on Team B. A parlay with two games going off at different times is a type of "if" bet in which you bet on the initial team, and when it wins you bet double on the next team. With a genuine "if" bet, rather than betting double on the second team, you bet an equal amount on the next team.
You can avoid two calls to the bookmaker and secure the current line on a later game by telling your bookmaker you want to make an "if" bet. "If" bets can even 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'll put the same amount on the second game even though it has already been played.
Although an "if" bet is really two straight bets at normal vig, you cannot decide later that so long as want the second bet. As soon as you make an "if" bet, the next bet can't be cancelled, even if the second game has not gone off yet. If the initial game wins, you will have action on the second 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 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 in time, cancellation of the next game bet is not an issue. It should be noted, that when both games start at different times, most books won't allow you to complete the second game later. You must designate both teams once you make the bet.
You 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 will be the identical to betting $110 to win $100 on Team A, and then, only if Team A wins, betting another $110 to win $100 on Team B.

If the initial 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 would be $110 once you lose on the initial team. If the first team wins, however, you'll have a bet of $110 to win $100 going on the next team. In that case, if the second team loses, your total loss will be just the $10 of vig on the split of the two teams. If both games win, you would win $100 on Team A and $100 on Team B, for a total win of $200. Thus, the maximum loss on an "if" will be $110, and the maximum win will be $200. That 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 great 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 is the second team in the bet, you then only lose the vig.
Bettors soon found 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. Rather than betting $110 on " Team A if Team B," you'll 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 Another. This kind of double bet, reversing the order of the same two teams, is named an "if/reverse" or sometimes just 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 would like to bet a "reverse," the two 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 789bet "if" bet, you win $50 on Team B, and then $50 on Team A, for a complete win of $100. Both "if" bets together create a total win of $200 when both teams win.
If both teams lose, the effect would also function as 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 go onto 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 once the teams split. Rather than losing $110 once the first team loses and the second wins, and $10 once the first team wins but the second loses, in the reverse you'll lose $60 on a split whichever team wins and which loses. It works out this way. If Team A loses you will lose $55 on the initial combination, and have nothing going on the winning Team B. In the second combination, you'll win $50 on Team B, and have action on Team A for a $55 loss, producing a net loss on the second mix of $5 vig. The loss of $55 on the first "if" bet and $5 on the next "if" bet offers you a combined loss of $60 on the "reverse." When Team B loses, you'll lose the $5 vig on the initial combination and the $55 on the next combination for the same $60 on the split..
We have accomplished this smaller loss of $60 rather than $110 when the first team loses without reduction in the win when both teams win. In both single $110 "if" bet and the two reversed "if" bets for $55, the win is $200 when both teams cover the spread. The bookmakers could not put themselves at that sort 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 as to 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 rules. I'll summarize the rules 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, if you can win more than 52.5% or even more of your games. If you fail to 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 it doesn't belong there. If two games are worth betting, they should both be bet. Betting on one shouldn't be made dependent on whether or not you win another. Alternatively, 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 fact that he could be not betting the next 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, 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 for that reason "if" bets will definitely cost the winning handicapper money. Once the winning bettor plays fewer games, he has 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 really wants to bet fewer games. Since "if/reverses" workout exactly the same as "if" bets, they both place the winner at the same 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 ought to be made by a winner with a confident expectation in only 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 could think of that you have no other choice is if you are the very best man at your friend's wedding, you are 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 only bet offshore in a deposit account with no line of credit, the book includes 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 make an effort to make two $55 bets and suddenly realize you only have $75 in your account.
Because the old philosopher used to state, "Is that what's troubling you, bucky?" If that's the case, hold your head up high, put a smile on your own face, look for the silver lining, and make a $50 "if" bet on your own two teams. Of course you can bet a parlay, but as you will see below, the "if/reverse" is an excellent replacement for the parlay for anyone who is winner.
For the winner, the best method is straight betting. In the case of 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 made as "if" bets. With a co-dependent bet our advantage comes from the point that we make the next bet only IF among 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 would simply lose the vig regardless of how usually 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 one of our combinations will come in. When to choose the parlay or the "reverse" when making co-dependent combinations is discussed below.
Choosing Between "IF" Bets and Parlays
Predicated 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 would be $180 every time among 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 higher will come in with the underdog, the parlay will eventually lose $110 while the reverse loses $120. Thus, the "reverse" includes a $4 advantage on the winning side, and the parlay includes 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 is more likely that the game will go over the comparatively low total, and if the favorite does not cover the high spread, it really is more likely that the game will under the total. As we have already seen, once you have a positive expectation the "if/reverse" is really a superior bet to the parlay. The actual possibility of a win on our co-dependent side and total bets depends upon how close the lines privately and total are one to the other, but the proven fact that they're 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 only need to win one from the two. Each one of the combinations comes with an independent positive expectation. If we assume the chance of either the favourite or the underdog winning is 100% (obviously one or the other must win) then all we are in need of is really a 72% probability that whenever, for example, Boston College -38 � scores enough to win by 39 points that the overall game will go over the full total 53 � at least 72% of that time period as a co-dependent bet. If Ball State scores even one TD, then we are only � point 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 to a parlay at a 72% win-rate, our two "if/reverse" bets will win an extra $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 results split for a complete 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."