At 5:30pm on 3 October 2026, I switched on another automated football research collector. I gave it what seemed like a perfectly sensible working name: Football Underdog. A couple of days and 130 bets later, I've realised the name is wrong. When we talk about a football underdog, we normally mean the weaker team. Cádiz play Leganés, for example, and the market makes Cádiz the least-fancied of the three Match Odds outcomes. Our collector backs Cádiz. They don't just sneak it e

What happens if you simply back the second favourite in horse races on Betfair? That is the question behind our Global Second Favourite Horse Collector, which went live on 25 September 2026. The collector operates across global Betfair horse-racing markets. Shortly before the scheduled start, it identifies the horse sitting second in the market and backs it at the available exchange price. There are no preferred countries, no selected race types and no carefully chosen odds r

What happens if you consistently back the favourite in tennis matches on Betfair? That is the question behind our Global Match Favourite Tennis Collector, which went live on 25 September 2026. The collector operates across global Betfair tennis Match Odds markets. Shortly before the scheduled start of a match, it identifies the player currently favourite in the market and backs them at the available exchange price. There are no preferred tournaments, no selected players and n

What happens if you consistently back the favourite in football Match Odds markets on Betfair? That is the question behind our Global Match Favourite Football Collector, which went live on 25 September 2026. The collector operates across football markets around the world. Shortly before kick-off, it identifies the current favourite in the Betfair Match Odds market and backs it at the available exchange price. There are no preferred leagues, countries or teams. There is no odd

For a long time, most of my Betfair research started with the same question: can I find something that makes money? The Trade Carefully Research Framework changed that slightly. The better question is often: what happens if I test this idea consistently for long enough to actually learn something? That distinction matters. My original Master Collector accumulated 49,172 actual live bets. It lost around 1,350 units. That sounds like a spectacular failure until you understand w

There was a time when I would have looked at a trading strategy losing 1,350 units and thought there was only one sensible thing to do. Bin it. Instead, I kept every bet. The Master Collector was an automated research strategy that placed 49,172 actual tiny-stake bets into the live Betfair market. These weren't historical results dropped into a backtest. Real bets were placed, at deliberately tiny stakes, and the results were collected. And overall, they were terrible. After

If you're testing a Betfair trading strategy, one of the first questions is obvious: does it actually work? The less obvious question is: how will you know? Backtesting can be incredibly useful. It lets you examine historical data quickly, test ideas cheaply and reject obviously poor hypotheses before risking money. But when I started building what eventually became the Trade Carefully Research Framework, I wanted something else as well. I wanted real bets in real markets. So