What Does 1X Mean? Double Chance Betting Explained

Football results are written as 1, X or 2. The 1 is the home team winning, the X is a draw, and the 2 is the away team winning. The market that prices those three outcomes separately is called 1X2 or match result, and it is the market most prediction sites and most of LiveWin's graded ledger are built on.

Double chance combines two of the three outcomes into one selection. 1X means home win or draw; X2 means draw or away win; 12 means either team wins, which is the same as backing against the draw. Each covers two thirds of the possible results, so the odds are shorter than any single 1X2 selection.

If the home win is priced at 2.50 and the draw at 3.40, the bookmaker's implied probabilities are 40 percent and about 29 percent, so 1X covers roughly 69 percent of outcomes before margin. A fair double chance price is the inverse of that sum, around 1.45. In practice bookmakers apply their own margin to the combined market, and it is worth comparing the double chance price to what two separate 1X2 bets would return.

Double chance is popular because it feels safe. It is worth being clear about what it does: it lowers variance by giving up most of the return. A 1X selection at 1.45 needs to win about 69 percent of the time to break even, which is exactly what the market thinks it will do. There is no free safety in it.

The model does not price double chance as a separate market. It produces home, draw and away probabilities from its scoreline distribution, pooled with the de-vigged market prior, and the double chance figures on a match page are straightforward sums: 1X is home plus draw, X2 is draw plus away, 12 is home plus away.

Because they are sums, they inherit the model's calibration. If the home-win probabilities are well calibrated and the draw probabilities are well calibrated, the 1X probability is too. Calibration by probability band is published on the accuracy page, and it is the number to check before trusting any double chance percentage.

It is most informative when the model's draw probability differs from the market's. Draws are the outcome bookmakers and casual bettors misjudge most, and a model that rates the draw at 30 percent against a market at 25 will show a higher 1X and X2 than the prices imply. Whether that difference is large enough to matter is what the value finder on each match page checks.

As with every number on this site, a double chance probability is a description of uncertainty. A 72 percent 1X still loses 28 times in 100, and the graded ledger shows the model's actual record on every call so that the percentage can be judged against history rather than taken on faith.