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RacingAlpha

15:12 Windsor

Matchbook Betting Exchange Supporting Uk Racing Nursery Handicap Stakes

6f · Flat · Class 6 · Good · 14 runners · £3,768 · Monday, 7 September 2026

Result

Race report

AI top pick finished 5th
  1. 1st
    Wopbopaloomop (GB)
    Saffie Osborne·Richard Spencer
    8/1·9.00
    SP
  2. 2nd
    Devon Angel (GB)
    Silvestre De Sousa·Rod Millman·beaten 1.5 lengths
    9/2J·5.50
    SP
  3. 3rd
    Past Passion (GB)
    Jason Watson·Jonathan Portman·beaten .75 lengths
    5/1·6.00
    SP
Race time
1m 11.66s

Race time recorded.

In-running (Wopbopaloomop (GB))

Handy early on left flank - hit front approaching 2f - drifted left inside final 2f - pressed for effort in closing stages and stayed on to prevail

AI top-rated Tallahassee Lassie (score 48.1) finished 5th.
Settled · 1pt level stake = 4.50 pt return on the winnerTipping P&L →

Furlong's verdict

Reading the form…

AI-written, grounded in our data on this race. May be wrong. Verify before staking. Opinion, not advice.

Each-way43.5/100 rating
Wopbopaloomop
11.50Betfair Exchange

Top-half AI rating in the EW price sweet spot. Each-way splits stake: half on the win, half on the place portion.

Pundit corner

Racing Post · third-party
Pundit pick: Past Passion

Past Passion heads this competitive Windsor sprint on a six-furlong good surface, rated a pound ahead of Dream On Kent and narrowly clear of Lola and Wopbopaloomop, so the margins at the top of the field are slim enough to leave little room for error. Dream On Kent and Lola in particular look more than capable of reversing those figures on the day, while Wopbopaloomop cannot be dismissed in a wide-open fifteen-runner Class 6 contest. Confidence is modest given the compressed ratings at the head of the field, but Past Passion's edge, however small, gives a reason to side with her and the selection is Past Passion.

Editorial from Racing Post analysts via the Racing API — not generated by Racing Alpha. Formbook forecast prices are estimates, not market prices.

Why the model rates this top

Tallahassee Lassie

Rossa Ryan · James Fanshawe · 2yo

Top-rated of 15
score 48.1 · +4.6 clear of next best (43.5)
Scores compare runners within this race only

The Racing Alpha rating combines four signals. Below is the breakdown — components driving this pick first.

  • Freshness10% weight
    100very strong
    16d since last run (race-fit window)
  • Trainer20% weight
    53average
    James Fanshawe: 4/19 winners last 14d (21%)
  • Ratings50% weight
    42below average
    OR 63
  • Form20% weight
    33weak
    Last 6: 6-5-3-1-9-0
MarketBest price 400.00 (Matchbook) · 8th in the market of 15.

v1.3 rating — a field-relative score, not a win probability; for market-derived value see the Fair column in the runners table. Weights and method on /about. Tips are opinions, not advice.

Draw bias — Windsor 6f

full course data →

No meaningful draw bias at this course and trip.

Low (1–5)
IV 0.88
Mid (6–10)
IV 1.05
High (11–15)
IV 1.09

IV = impact value: 1.00 is neutral, above it a stall band wins more often than its share of runners predicts. 245 qualifying races at this course and trip, 3-year window.

Runners · sorted by finishing position

PosNo.HorseFormORAISP
15
J: Saffie Osborne · T: Richard Spencer · draw 1
2yo · F · bt
646
6143.5
8/1·9.00
SP
214
J: Silvestre De Sousa · T: Rod Millman · draw 13
2yo · F · b
063642
4636.8
9/2J·5.50
SP
32
J: Jason Watson · T: Jonathan Portman · draw 4
2yo · F · ch
723204
6442.7
5/1·6.00
SP
49
J: Oisin Murphy · T: Rod Millman · draw 6
2yo · F · b
7990
5733.4
17/2·9.50
SP
54
J: Rossa Ryan · T: James Fanshawe · draw 9
2yo · F · br
653190
6348.1
9/2J·5.50
SP
63
J: Joe Leavy · T: Richard Hannon · draw 5
2yo · G · chb
776040
6433.5
22/1·23.00
SP
78
J: Stevie Donohoe · T: Ollie Sangster · draw 10
2yo · F · b
5837
5937.5
40/1·41.00
SP
813
J: Ashley Lewis(3) · T: Tom Ward · draw 14
2yo · F · bvFT V
86625
5238.5
17/2·9.50
SP
91
J: Tom Marquand · T: Oliver Cole · draw 7
2yo · G · ch
850
6539.5
15/2·8.50
SP
1011
J: Marco Ghiani · T: Marco Botti · draw 12
2yo · G · btpFT TP
887
5642.2
7/1·8.00
SP
116
J: Jack Callan · T: Tom Ward · draw 2
2yo · F · b
340
6038.5
18/1·19.00
SP
1212
J: Paddy Bradley · T: Michael Attwater · draw 3
2yo · G · ch
055
5439.5
100/1·101.00
SP
1310
J: Finley Marsh · T: Richard Hughes · draw 8
2yo · F · grpFT P
5784
5638.1
18/1·19.00
SP
1415
J: Kieran O'Neill · T: Tom Ward · draw 15
2yo · F · chbFT B
0600
4526.3
100/1·101.00
SP
J: Pat Dobbs · T: David Evans · draw 11
2yo · G · btbFT TB
822698
5940.1

OR = official rating · AI = model score (0–100) · form reads oldest → latest

Frequently asked questions

Who won the 15:12 Windsor on 7 September 2026?

Wopbopaloomop (GB) won the 15:12 Windsor at SP 9.00. Ridden by Saffie Osborne. Trained by Richard Spencer.

Did the Racing Alpha AI tip win the 15:12 Windsor?

No — the AI top pick (Tallahassee Lassie) finished 5.

What were the placings in the 15:12 Windsor?

Top finishers: 1. Wopbopaloomop (GB) (9.00), 2. Devon Angel (GB) (5.50), 3. Past Passion (GB) (6.00).

What was the winning time for the 15:12 Windsor?

The winning time was 1m 11.66s.

Best price shown is the highest decimal price across bookmakers we track. Odds update every few minutes; settle at SP if unavailable. 18+ only · Bet responsibly · BeGambleAware.org