船橋競馬予想 2025年11月4日:AIデータが示すお買い得馬と不動の軸馬

船橋競馬予想 2025年11月4日:AIデータが示すお買い得馬と不動の軸馬

[Updated: 2026-01-23 19:21:54] Revised by AI Assistant

November 4, 2025

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Analysis by AI

For the races held at Funabashi Racecourse on November 4, 2025, we present meticulously selected “Value Bets” – horses offering excellent odds based on a unique blend of AI-driven quantitative predictions and expert qualitative analysis. Dive deep into each featured horse’s ability assessment, training insights, and pedigree background, thoroughly explaining their winning chances. From rock-solid favorites to intriguing dark horses, we provide essential information to guide your betting decisions.

Key Highlights for Funabashi Racing on November 4th

  • Our unique approach combines AI predictions with expert analysis to identify top “Value Bets” for Funabashi Racecourse on November 4, 2025.
  • Ruri Moharimo (Funabashi R1): Stands out with a 41% win rate and 62% place rate, making it a highly recommended “Rock-Solid Favorite.”
  • Margot Festa (Funabashi R3): Boasts an incredible 70% place rate, making it an ideal anchor for Place and Wide bets.
  • Seesaw Game (Funabashi R11): A proven talent, having finished 3rd in the Tokyo Derby, demonstrating superior ability even against older horses.
  • Funabashi Racecourse Insight: The short home straight emphasizes early speed and gate quickness as critical factors for victory.

Funabashi Race 01: 2-Year-Old Maiden Race Prediction

This 2-year-old maiden race takes place over Funabashi’s Dirt 1200m. With a field of inexperienced horses, many making their debut, crucial factors for victory include smooth gate exits, blistering early speed, and the ability to secure a favorable front-running position. Funabashi Racecourse’s short home straight gives a decisive advantage to horses that can establish an early lead. While pace prediction is challenging due to the lack of experience, a fierce battle for the lead is highly probable.

Key Horse: #5 Ruri Moharimo

Horse NameGatePost PositionJockeyEstimated Win RateEstimated Place RateEstimated Odds
Ruri Moharimo55Hotaru Tokoro (△52kg)41%62%233%

Among today’s recommended horses, Ruri Moharimo boasts the highest win rate of 41% from our AI model. With estimated odds of 233% (2.33x for win), this offers excellent value given its high probability. Its incredibly high place rate of 62% makes it an exceptionally reliable anchor for all types of bets.

Multiple factors underpin this strong evaluation. Firstly, Ruri Moharimo secured a commendable 3rd place in its debut, run under identical conditions at Funabashi Dirt 1200m. The race performance was particularly noteworthy, showcasing excellent gate sense and impressive early speed—critical tactical advantages already demonstrated at Funabashi.

Its pedigree also highlights strong suitability for Japanese dirt tracks. Sire New Year’s Day transmits the speed of American dirt bloodlines, while dam’s sire Kurofune is a legendary stallion in Japanese dirt racing history. This combination suggests a profound inherent ability to perform at a high level in dirt sprints.

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Perhaps the most compelling evidence comes from its training. In its final workout, Ruri Moharimo partnered with an older, more experienced horse and matched stride for stride. The fact that a 2-year-old filly with just one career start could confidently compete against a seasoned, higher-class horse speaks volumes about her untapped potential. Trainer Kyo Harita also expressed confidence, stating, “We can expect good things from this field,” indicating high hopes from the stable.

The striking congruence between quantitative data and qualitative analysis, further enhanced by jockey Hotaru Tokoro’s 2kg weight allowance, unequivocally points to Ruri Moharimo not just as a strong contender, but as the “Rock-Solid Favorite” of the day.

Funabashi Race 02: 2-Year-Old Allowance Race Prediction

Following the first race, this is another 2-year-old contest over Funabashi’s Dirt 1200m. However, this race includes horses that have already broken their maiden, elevating it from a simple talent comparison to a true test of proven ability. The presence of horses that dominated their debuts with sheer speed suggests a fast pace from the outset. The key to victory will be either the speed to win the early battle for the lead or the tracking ability to stay within striking distance.

Key Horse: #6 Yagii Ribis

Horse NameGatePost PositionJockeyEstimated Win RateEstimated Place RateEstimated Odds
Yagii Ribis66Akira Harita (55kg)34%55%241%

The AI model gives Yagii Ribis a high win rate of 34%. With estimated odds of 241% (2.41x for win), this aligns with its status as a strong contender. Its 55% place rate also indicates significant stability and reliability.

This horse’s greatest strength lies in its overwhelming debut performance. In a Funabashi Dirt 1000m race, Yagii Ribis delivered a stunning victory, finishing 6 lengths (1.2 seconds) ahead of the second-place horse, demonstrating exceptional speed and a powerful finishing burst.

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Its capabilities have been fully showcased in training as well. In its final workout, it impressively clocked 0.6 seconds faster than an older, higher-class horse, displaying maturity beyond its years. Trainer Kyo Harita’s comment, “It seems ready to run in good condition,” confirms its excellent form. The pedigree, with sire Makfi and dam’s sire Brian’s Time, further suggests high suitability for Japanese dirt racing.

The combination of a dominant debut win and superior training against higher-class horses indicates that Yagii Ribis is a promising talent with a bright future. While the distance extends to 1200m this time, its proven race sense and speed from the debut should allow it to handle the challenge with ease.

Funabashi Race 03: Yatsu-Higata Award Race Prediction

This 3-year-old race over Dirt 1500m demands both speed and stamina. The key to predicting this race lies in evaluating horses transferred from the Japan Racing Association (JRA). Determining how their JRA performance, especially on turf, translates to local dirt tracks is central to the analysis. While many horses excel due to a drop in class, their adaptability to dirt will be the deciding factor.

Key Horse: #3 Margot Festa

Horse NameGatePost PositionJockeyEstimated Win RateEstimated Place RateEstimated Odds
Margot Festa33Shige Honda (56kg)25%70%230%

Margot Festa’s AI prediction presents particularly intriguing figures. While its estimated win rate is a moderate 25%, its estimated place rate stands at an astonishing 70%—the highest among all recommended horses today. This signifies that the AI analyzes this horse as having a moderate chance to win, but an exceptionally high probability of finishing within the top three, making it an optimal anchor for Place and Wide bets.

Its JRA career saw it winless in 7 starts, and its pedigree, geared towards turf middle-to-long distances, raises questions about its dirt aptitude. However, the only logical explanation for the discrepancy with the AI’s high place rate is a significant “class difference.” JRA maiden races are generally of a higher caliber compared to local racing for the same age group. The AI model likely judged that this substantial class drop more than compensates for other concerns. This data perfectly illustrates the adage, “Class trumps ability.”

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Funabashi Race 04: 3-Year-Old Sprint Race Prediction

This 3-year-old sprint race over Dirt 1200m features a mixed field of JRA transfers and horses that have built their careers in local racing. It goes without saying that horses with prior experience at Funabashi Racecourse will have an advantage. The performance of horses that comfortably won their debut races will set the standard, and how others challenge this benchmark will be the central focus.

Key Horse: #8 Cosmo Enen

Horse NameGatePost PositionJockeyEstimated Win RateEstimated Place RateEstimated Odds
Cosmo Enen68Tsubasa Sasagawa (56kg)23%45%292%

The AI model assigns Cosmo Enen a solid evaluation of 23% win rate and 45% place rate. This horse is a JRA transfer that, despite not finding victory in central racing, has achieved consistent results since moving to local tracks. Its previous start saw it finish 3rd over the same Funabashi 1200m conditions, proving its full adaptation to the local track and race level.

Training reports are excellent, indicating good condition. Trainer Nobuhiro Yamada also commented, “With this field, there seems to be a chance,” suggesting positive vibes from the stable. Above all, securing the ride of Tsubasa Sasagawa, a top jockey in the Minami Kanto region, is the strongest reinforcing factor. This booking clearly conveys the stable’s serious intent for this race, indicating a very high winning ambition.

Funabashi Race 07: Uma-i! Tamago wa Sun Sun Egg Tsudanuma Shop Award Prediction

This C1 class race over Dirt 1500m features a competitive field of mid-level horses, making it challenging to pinpoint a definitive favorite. With multiple horses eager to lead, the pace is likely to be average or faster. The performance of horses coming off a clear victory and stepping up in class will be the key to this race.

Key Horse: #8 Courage Minoru

Horse NameGatePost PositionJockeyEstimated Win RateEstimated Place RateEstimated Odds
Courage Minoru68Ryo Sugawara (56kg)32%61%264%

The AI model gives Courage Minoru a high rating with a 32% win rate and an impressive 61% place rate, clearly identifying it as the principal contender in this race. Trainer Yamanaka’s comment, “Its previous win was very strong,” speaks volumes about the horse’s current excellent form. The momentum of an “improving horse” often possesses the power to overcome the challenge of moving up in class.

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The training short report indicates “sustained good form,” confirming that it has perfectly maintained its excellent condition from its last race. The stable also harbors high hopes for a repeat performance, stating, “If it can break well and get into the flow of the race.” Having shown signs of true maturity with its dominant previous win, if this horse can execute its preferred front-running strategy in peak condition, it is sure to be a top contender even in this tougher class.

Funabashi Race 08: Seaside Idol Special Race Prediction

This 2-year-old sprint takes place over Dirt 1200m. At this stage of the season, many 2-year-olds have limited experience, showing significant improvement with each outing. However, it’s crucial to also watch for horses that suffered a clear-cut reason for defeat in their last start, as they are strong candidates for a rebound. A fierce battle for the lead is anticipated, testing the race craft of each runner.

Key Horse: #8 Fook Ambition

Horse NameGatePost PositionJockeyEstimated Win RateEstimated Place RateEstimated Odds
Fook Ambition68Takashi Motohashi (55kg)16%56%331%

The AI model’s prediction for Fook Ambition is distinctive for its very high place rate of 56% against a win rate of 16%. This suggests that while a win might not be guaranteed, the probability of finishing in the money is extremely high. Prior to its last race, where it missed the board for the first time, it boasted exceptional consistency.

Trainer Yasuhide Yonetani offered a clear explanation for that previous defeat, stating, “It leaned inward in the last race and simply couldn’t show its true ability.” This makes it a “forgivable loss” that can be disregarded. Training reports are positive, and the stable expresses confidence in a strong comeback, commenting, “There’s improvement from its last run, and we’re looking forward to seeing it perform again over the local 1200 meters.” The AI’s high place rate prediction undoubtedly reflects its strong assessment of this horse’s potential for a significant rebound.

Funabashi Race 09: November Sprint Race Prediction

As the name suggests, this is a sprint race contested over Dirt 1200m. A fast time is anticipated, demanding pure speed ability. Special attention should be paid to horses that were campaigned under unsuitable conditions in their last start and are now returning to their preferred distance and surface, as they often show dramatic improvement.

Key Horse: #6 Nitro

Horse NameGatePost PositionJockeyEstimated Win RateEstimated Place RateEstimated Odds
Nitro66Ryu Kimatsuka (56kg)11%53%430%

While the AI’s win rate prediction for Nitro is a modest 11%, its place rate is a respectable 53%. With estimated odds of 430% (4.3x for win), this profile strongly suggests a typical “Value Bet.” This horse fits the classic definition of a potential longshot to include in your exotic bets.

ヤナシ社長(旧:生成系競馬予想)

ヤナシ社長(旧:生成系競馬予想)

競馬予想家 (経験20年)

データ関連企業の社長であり、学生時代にはアルゴリズムコンテストで世界3位に入賞したAI技術者。20年以上にわたり統計解析を競馬予想に応用してきた競馬予測家でもあります。生成系AIを駆使した客観的で革新的な競馬予想を提供し、「生成AI競走馬評価」などのコンテンツを通じて、競馬をより深く楽しめるようサポートしています。

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