Superstitions round grey horses and their success – or lack of – has been round for many years, with most theories not backed up by any arduous proof.
“Bet the grey on a rainy day” is an outdated phrase that leans into the unproven perception that grey horses carry out higher in muddy circumstances.
The rarity of a grey horse on the Grand National begin line has a ‘fortunate’ attraction for superstitious betters, in addition to the proven fact that they’re merely simpler to establish on the course amongst the extra widespread darker shades.
Given the Grand National is prone to entice extra informal punters in addition to seasoned betters, it might be one thing so simple as wanting to have the ability to watch their horse meaning bets are positioned on greys.
However for some spectators, the relative lack of Grand National wins by greys has the reverse impact and is off-putting for putting wagers.
Coupled with historic rumours – not backed by science – that greys have a troublesome temperament and are troublesome to coach, one factor that’s sure about this shade of racehorse is that the superstitions surrounding them should not going away any time quickly.
This article is the newest from BBC Sport’s Ask Me Anything workforce.