HALLANDALE BEACH, Fla. – A year ago, White Abarrio used a start in the seven-furlong Mr. Prospector as a stepping-stone to one of the most impressive and important victories of his career, a 6 1/4-length triumph in Gulfstream Park’s signature event, the $3 million Pegasus World Cup Invitational. Trainer Saffie Joseph Jr. was planning on taking a similar path back to the Pegasus and entered White Abarrio in Saturday’s $150,000 Mr. Prospector along with stablemate Hold My Bourbon. But as of Tuesday, Joseph said White Abarrio’s starting status for the Grade 3 Mr. Prospector remained undecided, with a decision on whether to run his star likely not to come until the end of the week. Should White Abarrio bypass the Mr. Prospector, it would leave the lightly raced but very talented Knightsbridge as a heavy favorite in a field that also includes the multiple graded stakes winner Super Chow, Wound Up, Playmea Tune, Great Navigator, and Lethal Speed. White Abarrio has not started since finishing fifth after being involved in a chain-reaction bumping incident shortly after the start of the Grade 1 Jockey Club Gold Cup at Saratoga on Aug. 31. The jostling resulted in Mindframe losing his rider, Irad Ortiz Jr. :: Play Gulfstream Park with confidence! DRF Past Performances, Picks, and Clocker Reports are available now.  White Abarrio, whose lifetime earnings exceed $7.15 million, was entered in the Breeders’ Cup Dirt Mile at Del Mar on Nov. 1, only to be scratched by the regulatory veterinarians in the post parade minutes before the start of the race. He returned to his home base at Gulfstream Park, where he’s had only two subsequent works, the last of which was five furlongs in 1:00.20 on Dec. 11. “We probably won’t make a final decision on whether to run White Abarrio in the Mr. Prospector until Friday, the option being to train him up to the Pegasus if we do opt to pass [on] this race.” Joseph said late Tuesday morning. Hold My Bourbon would be coming back on just a week’s rest in the Mr. Prospector, having finished a tiring fifth after setting a very lively pace going a mile and one-sixteenth in last Saturday’s Grade 3 Harlan’s Holiday. That race was won by his stablemate, Skippylongstocking. Hold My Bourbon registered his most recent win at the seven-furlong distance of the Mr. Prospector, leading throughout before holding on for a game neck decision against mid-level allowance competition this summer at Saratoga. He earned a career-best 98 Beyer Speed Figure for the performance. Knightsbridge began his career in spectacular fashion, winning consecutive maiden and first-level allowance races by a combined 19 1/2 lengths for trainer Bill Mott. He then finished third, beaten a length, in the Grade 3 Perryville at Keeneland during the fall of his 3-year-old campaign in 2024. Knightsbridge, whose races have been spaced well apart throughout his career, has started just twice this year. He finished second as a prohibitive favorite here in February before returning nine months later to win a second-level allowance dash at Aqueduct over a muddy strip on Nov. 22 while adding blinkers for the first time. Super Chow won the Gulfstream Park Sprint in February but was a tiring sixth after contesting the pace in last year’s renewal of the Mr. Prospector. Super Chow will attempt to become racing’s newest millionaire with a big effort on Saturday, as he comes into the race with more than $980,000 in earnings. :: Get Gulfstream Park Clocker Reports from Mike Welsch and the Clocker Team. Available every race day.  “We’re very happy and encouraged for this race. We gave him some time off after his last start and he’s really coming around,” trainer Jorge Delgado said of Super Chow. “His workouts make us expect a good performance. He won a graded stakes in New York at seven furlongs and he has a good post.” Abundantia Stakes Saturday’s outstanding 10-race program also includes the $100,000 Abundantia Stakes for older fillies and mares going five furlongs on the turf. The Joseph-trained multiple Grade 3 winner Haulin Ice is among the likely favorites but she also poses a giant question mark while making her first start on grass. Haulin Ice has won five of her eight starts this season, including the Grade 3 Princess Rooney here by 4 3/4 lengths on Sept. 20. She also won the Grade 3 Vagrancy by a hard-fought neck following a race-long pace battle last spring at Aqueduct. Haulin Ice has been idle since finishing a distant sixth after pressing the early pace in the Breeders’ Cup Filly and Mare Sprint on Nov. 1. “She was supposed to run next in an allowance race for Arkansas-breds at Oaklawn Park, but when it didn’t fill, the owners said they wanted to give it a try with her on turf,” Joseph explained. “Pedigree-wise, there isn’t a lot of grass in the family, but she is very fast. The question is whether she will carry her speed as well on turf as she does on dirt.” Haulin Ice figures to be part of a very honest pace scenario, with plenty of speed signed on for the Abundantia. That could set things up nicely for Love Appeals, who ships in off a well-graded second-place finish behind the speedy Luna Louska in the Floral Park late this summer at Aqueduct, or Flamingo Way, a late-running, runaway allowance winner over the local course on Oct. 31. :: Want to learn more about handicapping and wagering? Check out DRF's Handicapping 101 and Wagering 101 pages.