Nicky Henderson with 60, and Paul Nicholls with 43.
How does this data translate to both betting odds and where to place your money during the 2019 event you may ask. Well, the more information you're armed with the better in my book, especially when you're on the look out for betting opportunities. At time of writing, current favourite with bookmakers for the 15th March Gold Cup is Presenting Percy at 10/3, followed by 2nd favourite Clans Des Obeaux at 4-1 and Native River at 5-1. The Colin Tizzard trained Native River was last years winner, so a repeat would be somethng special. Clans Des Obeaux is trained by the aforementioned Paul Nichols so if trainer pedigree factors into how you place your bets, this could be a good choice. They're perhaps a little short for an each way / place bet, but if you're going for a win bet these three are all decent options.
Hot on the heels of Cheltenham comes the one and only Grand National. It's thought that close to £300 million will be bet on the Grand National this year with TV audiences into the hundreds of millions. Crazy numbers. Even those typically not interested in betting, tend to enjoy a flutter on the Grand National and due to the size of the field, there are plenty of big priced Grand National betting opportunities to be had. Perhaps the comically named Splash of Ginge holds appeal for you at 100-1 or Rathlin Rose at similar betting odds. Current favourite is last years winner, Tiger Roll at 12-1 and Rathvinden at around the name odds. The field size also makes an each way / place bet a more realistic option for punters.
Much like Cheltenham, some trainers of course have much more pedigree in the Grand National than others. The Grand National is more of a precise, yet unpredictable, event in some ways. It's a single race focus rather than the broader stroke of looking at Cheltenham Festival wins. The most successful Grand National trainer of all time is Nigel Twiston-Davies with 106 runners and 9 wins, followed by Jonjo ONeill with 67 and 5 wins, David Pipe with 66 runners and 3 wins and Willie Mullins with 2 wins from 57 runners. Mullins will have his fingers crossed during this year's Grand National as he trains Rathvinden, a horse in with a real chance in the race.