It was announced today that owner Jess Jackson, 81, has died of cancer.

Since last summer, it had been apparent that Jackson was not well. He missed seeing Rachel Alexandra win at Monmouth in the Lady’s Secret Stakes in July, he wasn’t at Saratoga to watch her work in August. His wife, Barbara Banke, began to take a more prominent role in the stable. And deep in a Jay Hovdey column, published in DRF in January, was a discreet mention of the disease he had previously beat into remission (via).

None of which dulled the shock on hearing of his passing.

Jackson liked to see his horses run, and he enjoyed seeing his horses tested. Bringing Curlin back as a 4-year-old in 2008 and campaigning Rachel Alexandra as he did in 2009 was sporting (even if it could be frustrating, waiting on him to say where and when one of his stars might start next). I’ll always remember the Woodward, the grandstand shaking from the force of the crowd rising and cheering for Rachel as she streaked down the stretch. Her 3-year-old HOTY campaign was bold and historic, a remarkable achievement.

“They broke the mold with this guy,” eulogizes partner George Bolton.

More remembrances from friends and industry leaders …

4/24/11 Addendum: Joe Drape is out with an appraisal of Jackson’s racing career, which concludes:

Jackson, too, set some standards, one in particular that any horseplayer or horse lover can appreciate. He let his horses run instead of retiring them to the breeding shed and life as a pampered A.T.M. He ran them in the biggest races on the brightest stages. He didn’t worry if they got beat.

That was refreshing in this era.

“Historically, it was just so important that she got that credit next to her name, I think. It just stamps her as one of the elite horses,” Shirreffs said. “No matter what emotions there are, I mean I’m emotionally tied to her, but when the industry recognizes a horse as Horse of the year, that is the ultimate compliment.”

The shocking portion, however, was Daily Racing Form’s tally, a margin that looked very much like a third judge at a heavyweight title fight who was looking the other way while a battle was joined.

Joe Drape on the same subject:

Not surprising, but how un-expert. (via @raypaulick) DRF block went for Blame 38-21. How can DRF say it’s the authority on horse racing?

The argument could be made that the DRF bloc made the least shocking, most expert pick, going for a male winner of multiple Grade 1s over main track dirt with a narrow edge in speed figures (five triple digits to Zenyatta’s four) — a horse who beat the other the one time they met in the race that everyone said would decide the title (before the race was even run). They voted the dogma, which, most years, nicely aligns with what happens on track. That it didn’t this year says much more about how ultimately unsatisfying both leading HOTY contenders’ 2010 campaigns were than it does about DRF voters’ judgment.

Based on the rancorous debates of the past couple years surrounding the HOTY title, Todd Lieber argues in the Thoroughbred Times that Eclipse voters should have set criteria to guide their votes:

It would be up to others with far more knowledge and greater standing in the industry than this correspondent to determine what those criteria should be, but since I’ve raised the issue I will at least hazard a suggestion. The honor should go to the horse with the most consistent record of achievement at the highest level of racing during the year. To be sure, this will not stifle debate, but it would at least focus the questions.

Well, that’s awfully vague. How about a points system for HOTY?

Ramon Dominguez’s 15-year career as a jockey has been more journeyman than money rider. Before moving his tack to New York in 2009, where he swept the leading rider title at every NYRA meet that year and scored his 4000th career win at Aqueduct last March, he dominated the mid-Atlantic circuit, only occasionally breaking through nationally, as he did when Better Talk Now won the 2004 Breeders’ Cup Turf or Scrappy T collided with Afleet Alex at the top of the Pimlico stretch in the 2005 Preakness Stakes.

In 2010, hard work and talent not only made Dominguez one of the most consistent and capable jockeys in the game, it also made him one of the most successful, with earnings of $16,911,880 and 369 wins, including 43 stakes, five of those G1s. Last night, out-polling Garrett Gomez 124-60, Dominguez won his first Eclipse Award. Of the honor, NYRA handicapper Andy Serling said it best: “Glad to see Ramon Dominguez win the Eclipse for Jockey of the Year. People like him make me proud to work in this industry.”

More Dominguez! Here’s a Flickr gallery of the jockey, with stakes winners Better Talk Now, Gio Ponti, Haynesfield, Fabulous Strike …

More Eclipse Awards: Steve Crist counts votes, Claire Novak recaps, Bill Dwyre celebrates with Horse of the Year Zenyatta’s connections (“I’m so happy for the fans”), Foolish Pleasure lists. And even more reactions via Raceday 360 …

Get this: The actual tally of 147 fans that sent me E-mails and posted comments on this website was an astonishing 132 for Zenyatta and only 15 for Blame!

That imbalance of opinion similarly was skewed by the presence of so many female voters in my poll, as only 24 men voted, while 123 women participated.

The male vote was split down the middle, 12 for Blame and 12 for Zenyatta.

Looking at this another way, only three of the 123 women in my poll voted for Blame!

Turf writers’ ballots revealed so far are running along similar lines: Four of five women* have voted for Zenyatta; nine of 19 men for Blame, nine for Zenyatta.

12:00 PM Addendum: *Four of six, with Alicia Wincze casting a vote for Blame.

1/6/11 Addendum: Wow, Jennie Rees — who said she was going to vote Blame HOTY in a blog post a couple weeks ago — didn’t vote for either leading contender. “Very late in the game, I decided just to not vote in the Horse of the Year category — I made the decision not to make a decision.”

Zenyatta’s 14 victories before this year, and all the goodwill and inspiration she has meted out, and all the publicity and attention she has brought to the game and all her brilliant charismatic flashes probably won’t trump what happens when the latches of the gate spring open a few minutes after sunset on Nov. 6 at Churchill Downs. That’s just the way it is.

If Zenyatta loses to another leading HOTY prospect, it’ll be a crisis.

Three distaffers have won HOTY since 1984, but only Rachel Alexandra did so without a Breeders’ Cup race. She did have a Woodward Stakes start, though, as did three of the other seven HOTYs to win without the BC (Mineshaft ran in the Jockey Club Gold Cup after winning the Woodward). The Woodward Stakes turns out to be a key race in HOTY campaigns, second only to the Breeders’ Cup Classic: 12 of the 26 BC-era winners started in the Woodward en route to honors, 11 of the 20 main track male winners three and up.

It’s more interesting to me that Zenyatta will likely repeat as champion older female without having started against most of this year’s top distaffers. Of the 10 Ladies’ Classic contenders ranked by DRF (PDF), she’ll have met Rinterval (second in the Hirsch, entered in the Lady’s Secret) and Zardana. She won’t have raced against Life At Ten, Unrivaled Belle, or Persistently (entered in the Beldame) or Blind Luck and Havre de Grace (entered in the Cotillion). That’s nothing to hold against Zenyatta, who can only run against those entered against her, but it is a depressing comment on how rarely the best racehorses meet on track, as is Blind Luck shipping to Parx for a stakes restricted to 3-year-old fillies instead of Hollywood or Belmont to challenge her elders.

As Chris Rossi, aka o_crunk, commenting here and in a recent Thoroughbred Times Today piece, has pointed out: The game is getting watered down. Steven Crist lays the blame partly on slots-fueled purses.

Related: There’s a very civilized discussion about Zenyatta and Andrew Beyer’s recent column happening in this comment thread.