2019 Grand National Tips: 1pt each-way Rathvinden @9/1, 1pt each-way Joe Farrell @20/1, 0.75pts each-way Dounikos @28/1, 17:15 Aintree, Saturday

The Grand National is always a cracking betting occasion with 40 handicappers out to run in the ultimate staying marathon. So, where to start? Well, where else, but with the 2018 winner, Tiger Roll. It’s easy to run out of superlatives to describe how much this horse has done during…