Nieves E — Jockey Profile, Recent Rides, Upcoming Mounts & Stats
⏱ Upcoming rides — Saturday 19 September 2026
Betting Guides — How the Payouts Work
Fresh from the results? Get sharper for the next card with our beginner-to-intermediate horse-racing guides.
Speed Figures Explained
Beyer, Timeform US, Racing Post Ratings — the numbers that quantify a horse’s fastest performance and how to use them.
Read guide →Fractions in Horse Racing
The internal split times that reveal pace: what fast fractions, slow fractions, and pace collapse actually mean.
Read guide →Free Bets in Horse Racing
What actually counts as a free bet, how the wagering requirements work, and where the value really sits.
Read guide →Win, Place & Show Explained
The three straight bets every horseplayer starts with — when to use each and how the pari-mutuel pool sets the payoff.
Read guide →Quinella Bet: Top Two Any Order
Cheaper than an exacta box — when the quinella pays better and when the exacta is worth the extra cost.
Read guide →How the Win Payoff Is Calculated
See exactly how the $ figure next to the winner is computed from the odds and pool size — and why it changes right up to post.
Read guide →More than 70 guides in our library — from parimutuel basics to advanced multi-race ticket construction. Browse all horse.bet betting guides →
Handicappers’ Toolkit
Free calculators and model picks the horse.bet team uses ourselves.
Bet Predictor
Our composite rating model surfaces top picks for every US race today — morning-line position, trainer/jockey tier and equipment signals combined.
Get today’s picks →Bet Calculator
Work out the payout on any wager type — win/place/show, exacta, trifecta, Pick 4/5/6 — before you print the ticket.
Open calculator →Odds Converter
Flip between fractional (8-1), decimal (9.00), and American (+800) instantly — and see the implied win probability behind each price.
Convert odds →See the full Horse.Bet handicappers’ tools hub for more calculators and racing utilities.