St Leger Betting Without the Favourite: Finding Value When You Oppose the Market Leader

Six of the last twelve St Leger favourites lost. That is not a statistical anomaly — it is a coin flip, and it has been a coin flip for as long as reliable data exists. St Leger betting without the favourite is not a contrarian statement or a hopeful punt on a longshot. It is a structured market with its own mechanics, its own odds, and its own logic.

The “without” market removes the favourite from the equation entirely, recalculating the odds on the remaining field as though the market leader does not exist. For punters who believe the favourite is vulnerable — or who simply want to find value further down the card — this market offers a cleaner bet on the horse they actually fancy, at odds that reflect its chance of beating the rest rather than its chance of beating everyone including the favourite.

This guide explains how “without” markets work, reviews the St Leger’s most notable upsets, and shows how to combine a “without” bet with each-way for a layered approach to the race.

How “Without the Favourite” Markets Work

A “betting without the favourite” market — sometimes called “without” or “WO FAV” on bookmaker sites — strips the market leader from the field and reprices the remaining runners accordingly. If the favourite is 2/1 in the standard market, the second favourite might be 7/2. In the “without” market, that same horse could be priced at 2/1 or shorter, because it is now the effective leader of a smaller pool.

The repricing is not simply a matter of removing one horse and shortening the others. Bookmakers recalculate the over-round for the new market, which means the margin can shift. In some cases, the “without” market is tighter (lower over-round) than the full market, because the favourite’s removal reduces the bookmaker’s need to build in as large a cushion. In other cases, particularly when the favourite is very short, the “without” market carries a higher margin because the remaining field is more open and harder to price.

The St Leger’s historical data makes the “without” market particularly interesting. Six of the last twelve favourites won, which means six did not. For the races where the favourite failed, the horse that won was — by definition — the “without the favourite” winner. If you had backed the “without” winner in each of those six races at the repriced odds, the returns would have been consistently larger than backing the same horse in the standard market, because the “without” price is always longer than the standard price for a non-favourite.

The key question is whether you can identify when the favourite is likely to lose. This is harder than it sounds, because favourites in the St Leger tend to be well-fancied for good reasons — recent form, trainer record, trial performance. But there are recurring scenarios where the favourite is vulnerable: a horse stepping up in distance for the first time, a trainer with no recent St Leger record, or a runner whose form is entirely on different going to what is expected at Doncaster. When any of those factors applies, the “without” market deserves a serious look.

When the Market Got It Wrong: Memorable St Leger Upsets

The St Leger has produced some of the most dramatic upsets in British Classic history. The most extreme remains Theodore in 1822, who won at 200/1 — a price so long that it defies modern comprehension. No other British Classic winner has been returned at longer odds, before or since. Theodore’s victory is more historical curiosity than betting lesson, but it makes the fundamental point: any horse can win any race.

In the modern era, the upsets are more instructive. Encke’s victory in 2012 at 25/1 came at the expense of the prohibitive favourite Camelot, who was attempting the Triple Crown. The market had priced Camelot at 2/5 — one of the shortest prices in St Leger history — and the over-round for the entire 2012 market was a bloated 127%, the least competitive in the past two decades according to analysis from OLBG. That inflated margin meant punters were paying a heavy premium to oppose the favourite, making the “without” market especially attractive for anyone who had doubts about Camelot’s stamina.

Mastery’s 14/1 success in 2009 was another case where the market collectively misjudged the race. The favourite Kite Wood, also from the Godolphin operation, started at 9/4 but could only finish second. Mastery, trained by Saeed bin Suroor, was his stable’s second string but had the form and the breeding to handle the distance. A “without” bet on Mastery would have paid at significantly shorter odds than 14/1, but the return would still have been exceptional.

Harbour Law at 22/1 in 2016 and Galileo Chrome at 4/1 in 2020 are more recent examples. Both races were won by horses outside the top two in the market, and both provided strong returns for punters willing to look beyond the obvious choice. The common thread is that each upset involved a favourite with at least one identifiable weakness — unproven stamina, unsuitable going, or a campaign that demanded too much too late in the season.

Combining “Without” and Each-Way for Layered Value

The most effective way to use the “without” market in the St Leger is to combine it with an each-way bet in the standard market. The logic is straightforward: you place a “without the favourite” bet on Horse B to win the non-favourite market, and simultaneously back Horse B each-way in the full market at longer odds.

If the favourite wins, your “without” bet still pays out — because the “without” market settles independently of the full result. Horse B only needs to be the highest-placed runner excluding the favourite. Your each-way bet in the standard market may also collect on the place part, depending on whether Horse B finishes in the first three overall.

If the favourite loses, both bets can pay. Your “without” bet collects at the repriced odds, and your standard each-way bet collects on both the win and place parts if Horse B wins outright. This layered approach gives you multiple paths to profit from a single assessment: that a specific horse will run well, regardless of whether the favourite delivers.

The approach works best when your “without” selection is the second or third favourite, according to data from HorseRacing.guide — a horse with genuine credentials rather than a speculative outsider. A runner priced at 5/1 or 6/1 in the full market, with proven form on the expected going and a recent run within the optimal 65-day window, is the ideal candidate. The “without” market gives you a more favourable price on that horse’s chance of beating the non-favourites, while the each-way bet captures value from its overall placing.

Not every bookmaker offers a “without” market for every race, so check availability as St Leger day approaches. The major firms typically open “without” markets for all Group 1 races, but smaller operators may not. Exchange betting platforms like Betfair will almost always have a “without the favourite” option, often with better liquidity than the fixed-odds equivalent.