This year's Kentucky Derby is  unlike anything we've seen in many years, as it looks as if we have a number of  budding superstars, some of whom have already been labeled as freaks. A couple,  Justify and Magnum Moon, are undefeated, have displayed extraordinary  brilliance, and are looking to defy history by putting an end to the so-called  Apollo curse. We have last year's champion 2-year-old Good Magic, who has  already defied history by not only winning the Breeders' Cup Juvenile while  still a maiden, but crushing a deep and talented field. He returned to that  form by winning the Blue Grass Stakes and appears to be sitting on a big  effort.
And there is Florida Derby winner Audible and Louisiana Derby winner Noble  Indy, who have suffered only one defeat, with the former coming into the race  off three dominating victories, two of them in major Derby preps. And finally  there is the talented Vino Rosso and Bolt d'Oro, who have proven themselves in  major stakes and have pedigrees that all but guarantee they will love the mile  and a quarter.
So, with a such a remarkable array of talent, four of the contenders coming  from the same barn, how should one look at a European invader? Is it possible  that it is the Irish-trained Mendelssohn who actually is the freak? The son of  the American sire Scat Daddy may be the most difficult horse to get a real  handle on following his total annihilation of the UAE Derby I Dubai.
Mendelssohn, from the always potent and dangerous Aidan O'Brien arsenal, is unlike  any European invader we have seen in a long time, having such strong ties to  U.S, breeding through his sire, his sister, the great Beholder, and his  brother, Into Mischief, a fast racehorse who has emerged as one the top sires  in America. Yet when he came here for the Breeders' Cup, he surprisingly was  entered in the Juvenile Turf instead of the Juvenile. That proved to be a smart  move by O’Brien, as Mendelssohn sat right behind the leaders in third, then  split horses and burst clear with an explosive turn of foot and held off the  late closers.
Despite Mendelssohn running all his races at 2 on grass, O'Brien always had the  Kentucky Derby as his long-range goal. In Europe, he was a bit of an enigma,  running terribly in his career debut and in the group 2 Champagne Stakes. But  equipped with blinkers for the group 1 Dewhurst Stakes, he ran a strong second  at 50-1 before coming to America for the Breeders' Cup, where he was sent off  as a 9-2 favorite.
As a 3-year-old, O'Brien ran him in the one-mile Patton Stakes on the  all-weather surface at Dundalk under 134 pounds and he scored a workmanlike  three-quarters of a length victory over two stablemates. That was one step  closer to dirt, but provided no indication of what was to come. Now it was on  to the UAE Derby at 1 3/16 miles against what appeared to be a deep talented  field from the U.S., Europe, Dubai, and Japan, including Godolphin’s 10  1/2-length UAE Two Thousand Guineas winner Gold Town, who had Derby aspirations  of his own. What happened next caught everyone by surprise. Mendelssohn shot  right to the lead and kept opening up on his opponents until they were mere  specks in the distance. The winning margin was an astounding 18 1/2 lengths,  with Mendelssohn setting a new track record.
Just like that, it was as if the Kentucky Derby picture had been hit over the  head with a sledgehammer. What in the world were we dealing with? As quickly as  Mendelssohn had shot away from his opponents, that's how quickly he shot up the  rankings of Derby contenders.
So, that's where we stand now. All we can do is wait for this European phenom  to arrive in Kentucky.
O'Brien spoke of the colt from his Ballydoyle headquarters. “As you know,  Mendelssohn came to us in November as a yearling and was very babyish and  immature. He ran down the field on his debut finishing eighth, but showed  plenty of improvement to win his maiden at the Curragh in his second start,  despite looking green and still immature.
“He improved again when he was  second in the Dewhurst and then again when he won at the Breeders’ Cup in Del  Mar. It was always the intention to run on the grass in Del Mar even though we  always considered him a Kentucky Derby prospect, as we didn’t want to stop the  progression he was making.”
As for how the colt is progressing since his UAE Derby procession, O'Brien  said, “Mendelssohn’s preparation this season has gone smoothly, starting off in  Dundalk and then onto the dirt surface in Dubai which was always the plan. I  was very pleased with his run in Dubai, as he always seemed to be doing things  very easily. As he went further and further clear he seemed incredibly  relaxed.
“He is a very cool character and  seems to be taking everything in his stride. We’ve always regarded him as a  Kentucky Derby type horse, and we’ll just have to see how he gets on.” 
Everyone in America is waiting to see as well.