Horse-racing rules
What does 'best odds guaranteed' mean if Rule 4 also applies?
Direct answer
The eligible odds may be upgraded, while any valid non-runner deduction can still reduce winnings.
How to use this answer
The principle is supported by the referenced rules, but a different operator or market can apply a different settlement condition. Treat the named provider as a specific example, not as a universal betting rule.
Racing bets can have different dead-heat, withdrawal, non-runner and each-way settlement conditions. Confirm the race time, final official result and the operator’s rule that applied when you placed the bet.