ARCADIA, Calif. – Kentucky Derby winner Nyquist worked a half-mile in 50.80 seconds at Santa Anita on Friday, his first serious exercise since a sixth-place finish in the Pennsylvania Derby on Sept. 20.

Trainer Doug O’Neill said he plans to give Nyquist three works this month in advance of the $6 million Breeders’ Cup Classic here on Nov. 5. Nyquist will be retired to stud in Kentucky after the BC Classic, O’Neill said.

Nyquist worked alone on Friday. He ran the final furlong in 11.40 seconds and galloped out five furlongs in 1:04, according to O’Neill.

Trainers Chad Brown and Mark Casse dominate the turf ranks in North America, with runners such as Tepin, Catch a Glimpse, Flintshire, Lady Eli, Sea Calisi, Dacita, and more in their respective barns. The two also appear to be well stocked for future seasons, as both outfits are taking dead aim on the Breeders’ Cup turf events for juveniles.

Rhododendron and Hydrangea gave trainer Aidan O’Brien a sweep of the first two positions in Friday’s $661,860 Fillies’ Mile at Newmarket Racecourse, the second time in recent weeks that the Irish trainer has finished first and second in a Group 1 for 2-year-old fillies in England.

On Sept. 24, the O’Brien-trained Brave Anna and Roly Poly were first and second in the Cheveley Park Stakes at six furlongs at Newmarket.

O’Brien said after the Fillies’ Mile that Rhododendron and Hydrangea will be considered for the Breeders’ Cup Juvenile Fillies Turf at Santa Anita on Nov. 4.

ELMONT, N.Y. – Though Lady Eli suffered her first defeat in the Grade 2 Ballston Spa at Saratoga six weeks ago, it was a victory in that she even made it back to the races.

After overcoming lamintis and then having her comeback delayed by tendonitis, Lady Eli ran a gallant second behind longshot Strike Charmer in the Ballston Spa on Aug. 27.

ELMONT, N.Y. – New York Mets fans may be mourning the elimination of their team from the baseball playoffs. Perhaps they can find solace in rooting for a horse named after their ace starter, who pitched seven strong innings in Wednesday’s wild-card loss to the San Francisco Giants.

Syndergaard, named for Mets pitcher Noah Syndergaard, will try to punch his ticket to Thoroughbred racing’s version of the fall classic – the Breeders’ Cup – when he faces open company for the first time in Saturday’s Grade 1, $500,000 Champagne Stakes at Belmont Park.

ELMONT, N.Y. – Much like his Hall of Fame father, the late Allen Jerkens, trainer Jimmy Jerkens holds in high esteem the series of Grade 1 stakes for older horses run on the New York Racing Association circuit. History-laden races like the Brooklyn, Suburban, Met Mile, Whitney, and Jockey Club Gold Cup are still among the most prestigious races run annually in New York.

This year, Jimmy Jerkens has already won the Brooklyn and Woodward with Shaman Ghost and the Suburban with Effinex for a second straight year. In 2007, he won the Met Mile with Corinthian.

LEXINGTON, Ky. – Now this is what the biggest race of your meet is supposed to look like.

The $1 million Shadwell Turf Mile not only offers the richest purse of the 17-day Keeneland fall meet, but it might also be the best in terms of depth, class, speed figures, and most any other metric you might apply.

ARCADIA, Calif. – Kitcat, a Group 1 winner in her native Chile, will have her American debut in Saturday’s $70,000 Swingtime Stakes for fillies and mares at a mile on turf at Santa Anita.

Kitcat is using the race as a prep for the $2 million Breeders’ Cup Mile here on Nov. 5. A 4-year-old, Kitcat has won her last four starts and earned a fees-paid berth in the BC Mile with her win in the Group 1 Club Hipico Falabella Stakes in Chile on May 22, her most recent start.

After logging thousands of frequent-flier miles this year, Breeders’ Cup Turf Sprint winner Mongolian Saturday returns to Keeneland, where he blossomed last fall, to again use the Grade 3, $150,000 Woodford Stakes as a launching point toward his fall target.

The 5 1/2-furlong Woodford, which goes as the first of five graded stakes on Saturday’s card, drew 12 in the main body of the field, plus two also-eligibles.

Bitumen, Gunnevera, and Classic Empire already have won graded stakes, but on Saturday in the Grade 1, $500,000 Breeders’ Futurity at Keeneland, we’ll get to see if their quality extends over a route of ground when the trio faces nine other 2-year-olds in a 1 1/16-mile race that serves as a Win and You’re In prep for the Breeders’ Cup Juvenile.