Stand Guard last night!

Have had a stinking cold last few days so really couldn't be bothered with all the study which i think has cost me a few winners such as Pivotal Dream dropped into a C7 but how on earth did Stand Guard go off at 8/1 last night? Looked in about 6.00pm and it was 12/1 on here thought i'd see if price continued to drift but with nose impersonating a tap and being kn@ckered decided not to bother looking in later! Could understand if it hadn't ran and won over C/D two outings ago, would have said only wins at Southwell etc but having won that race easily and just 4lbs extra how on earth did it go off at 8/1? Do people just believe that if they don't get backed heavily inwards by this stable (Butler), then they're non triers! Presume it went off about 10/11s on here!