Single Stakes About (SSA) Calculator

That’s just cleanup of my scratch files — not needed for the deliverable, so I’ll skip it. Here’s the final page:

This calculator works out what a Single Stakes About pays back on two picks, using their American odds and a dollar unit stake, so bettors following NFL, NBA, MLB or NHL lines can see every outcome before placing it.

What Is Single Stakes About?

A Single Stakes About - SSA for short - is a pair of any-to-come bets placed on two picks at once in American sports betting. Any-to-come is an old conditional-wager structure: the stake on a selection is only placed if an earlier bet wins. An SSA pairs two picks so each covers the other. One bet stakes a unit on Pick A and, if it wins, automatically places a further unit on Pick B from the returns. The other bet runs the same idea in reverse, staking a unit on Pick B first and reinvesting a unit on Pick A if that wins. A single winning pick still triggers a stake on its partner, so the bettor gets some money back even when only one selection lands.

The “single” in the name refers to the size of the reinvested stake: exactly one unit passes from a winner to its partner. That sets the SSA apart from the Double Stakes About, which reinvests two units instead of one, raising both the cost and the payoff. An SSA sits below a Double Stakes About in risk and reward, while offering more protection than a plain double, which pays nothing unless both picks win.

How Single Stakes About Is Calculated

An SSA costs two unit stakes in total, since it is really two separate any-to-come bets running side by side. One bet stakes a unit on Pick A. If Pick A wins, the bettor keeps its profit and a fresh unit is placed on Pick B; if Pick B also wins, its full return is added. If Pick A loses, that bet returns nothing - the second leg is never backed. The other bet mirrors this in reverse, staking a unit on Pick B first and reinvesting a unit on Pick A if Pick B wins. The two bets settle independently, and whatever each returns is added together for the overall payout.

Working this out means converting each pick’s American odds to a decimal price. Pick A’s +150 means a $1 stake returns $2.50 in total, a decimal price of 2.50; Pick B’s +100 means a $1 stake returns $2.00 in total, a decimal price of 2.00. Multiplying a stake by the decimal price gives the full return, including the stake, for that leg. Because an SSA carries a winning leg’s return into a second stake rather than paying it out, the calculator applies this conversion twice down each branch - once for the opening pick, again for the pick it funds - before adding the two bets together for the final figure.

What the Calculator Shows You

Once you enter both picks’ American odds and your unit stake, the calculator lays out every outcome of the Single Stakes About so you know what each result is worth. It shows the return and net profit where both picks win, the outcome the SSA is built to maximize. It shows the net figure where only Pick A wins and, separately, where only Pick B wins - results that show the any-to-come cover, since a single winner still reinvests into its partner rather than paying out nothing. Finally, it shows the net loss if neither pick wins, capped at the total staked across both bets. Reading all four outcomes together shows whether the SSA’s partial protection is worth its higher stake compared with a simple double.

Worked Example

Take an SSA on two picks - Pick A at +150 and Pick B at +100 - with a $10 unit stake, for $20 staked in all.

If both picks win, the two any-to-come bets return $70.00 between them, for a net profit of $50.00 once the $20 total stake is accounted for. That is the outcome an SSA is built around: both legs landing and each having reinvested into the other along the way.

If only Pick A wins, the bet opened on Pick A pays out and its winnings would have funded a unit on Pick B - but Pick B loses, so that reinvested stake is lost. The bet opened on Pick B loses outright. Added together, this scenario returns $15.00 against the $20.00 total stake, a net loss of $5.00. Pick A’s own profit softens what would otherwise be a full loss.

If only Pick B wins, the logic runs in reverse: the bet opened on Pick B pays out and reinvests a unit on Pick A, which then loses, while the bet opened on Pick A loses outright. This scenario returns $10.00, a net loss of $10.00 - bigger than the only-Pick-A-wins case, since Pick B’s own profit is smaller than Pick A’s.

If neither pick wins, both any-to-come bets lose without reaching a second leg, for a net loss of the full $20.00 staked.

Across all four outcomes, the SSA’s structure means a single winning pick is never wasted outright - it always reduces the loss compared with staking $20.00 and getting nothing back, even though it does not turn a profit on its own.

SSA Outcomes on the $10-Unit ($20 Total) Bet

The table below lays out all four results of the $10-unit, $20-total SSA from the worked example. Both picks winning is the only outcome that turns a profit, at $50.00 on the $70.00 return. Either single-winner outcome comes back with part of the stake, cutting the loss to $5.00 or $10.00 depending on which pick lands, while neither pick winning costs the full $20.00 staked.

The Two Picks in Each Odds Format

Pick A and Pick B from the worked example appear here in American odds, decimal odds and implied probability. Pick A’s +150 is a decimal price of 2.50 and an implied probability of 40.0%, while Pick B’s +100 is a decimal price of 2.00 and an implied probability of 50.0%. Pick B is the shorter-priced, more likely selection, which is why its reinvested return in the worked example is smaller than Pick A’s.

Why a Single Winner Still Returns Something

The point of an SSA is its any-to-come mechanism: because each winning pick funds a fresh stake on the other, a single winner is never a total loss, unlike in a straight double. In a double, both picks must win or the bet returns nothing; in an SSA, a winning pick still triggers a reinvested stake and keeps its own profit, so the loss is only partial. That partial cover separates an SSA from simply parlaying the same two picks.

The order of the picks within each bet does not change the totals, since the pair is symmetric. What changes the outcome is which pick wins, because a longer-priced winner reinvests more onto its partner than a shorter-priced one would. That is why Pick A winning alone produces a smaller net loss than Pick B winning alone: Pick A’s own profit is bigger.

The reinvested stake is only placed if the first leg in that bet wins - a losing opener kills that half of the SSA before the second leg is backed. Positioned between a straight double and a Double Stakes About, the SSA offers more cover than the double and less leverage than the DSA.

When Single Stakes About Makes Sense

An SSA suits bettors who like combining two picks but are uncomfortable with a straight double’s all-or-nothing structure. Because the any-to-come mechanism means a single winner reinvests into its partner and keeps its own profit, the worst-case loss from one winner and one loser is smaller than losing the double’s full stake outright. That makes an SSA a reasonable middle ground for bettors confident in two selections who still want some return if only one comes in.

The tradeoff is cost and complexity. An SSA requires staking two full units instead of one, so the total at risk is double a single bet on either pick, and both bets need tracking and settling separately. Bettors who want simplicity, or who only have bankroll room for one unit’s exposure, are better served by a straight bet on their stronger pick, or a plain double if they accept an all-or-nothing result for a smaller stake.

An SSA also makes less sense when chasing maximum leverage from two strong picks; the Double Stakes About reinvests two units rather than one and pays more when a single pick wins, at the cost of a higher stake and larger potential loss. The SSA suits picks the bettor rates as roughly comparable chances, where partial cover on either winning alone is genuinely useful, rather than a clear favorite-and-longshot pairing.

Common Mistakes

A common mistake is treating an SSA as a single bet, when it is two any-to-come bets placed and settled separately. Bettors also expect a single winning pick to turn a profit on its own, when it usually just reduces the size of the loss. Another mix-up is confusing an SSA with a Double Stakes About, which reinvests two units instead of one and carries a different cost and payoff profile. It is also easy to forget that the reinvested stake in each bet is only placed if that bet’s first leg wins.

Single Stakes About vs Its Relatives

An SSA sits between a straight double and a Double Stakes About: it costs more than a double because it is two bets rather than one, but less than a DSA because it reinvests only a single unit rather than two. The table below sets all three side by side.