13/2 isn't that great. assume they run 10 times between them(they did last year) at odds of 1/4 each time the accumulator would pay 8.3/1. Obviously the bet gets better if they either run less than that/ go off at odds shorter than that. equally it could get a lot worse if the odds are better which i would of thought is very likely. the bookies no what their doing with these bets.
interestingly they first put that bet in at 14/1. i would of been a player at that. for sure.
also william hill are offering simonsig unbeaten at 6/1 for anyone interested. i did big bucks last year but will leave this bet alone this year.