Originally posted here 8 April 2009
Dabbling with laying the field in-running at various prices today, not just one price, but several in the same race. Got several matched in the previous race at Brighton, then this race came along at Nottingham. Such a long straight at Nottingham makes punters often over-react and think the finish line is closer than it actually is. As you can see by the number of bets matched, there was plenty of volatility in this in-play market. It's rare you'll get a complete wipe-out with one horse getting matched at all levels, but it can happen, so don't give yourself too much risk...
Further discussion in the comments on the original post here