
Under Arrest
2yo Colt · 9-7 · Draw 10 · OR 73
Newmarket · Idee 158. German Derby In Hamburg Nursery · 1m 1f
#3
Rank
Odds
3/1
Win Prob
2%
Place Prob
9%
Rank
#3
Class Advantage Projection
What the class read says
Has campaigned at a higher grade and now drops into weaker company. Dropping in class here looks deliberate, not a concession. Crucially, it keeps finishing ahead of what its handicap mark implies — it looks ahead of the handicapper.
Finished in the top 3 in 2 of 4 stronger races — strong class form.
Dropping 2 class levels from its toughest race — well-positioned today.
Class-adjusted form 1.9 /10 (raw 3.6)
Handicap Mark vs Finish
| Date | Course | Jockey | Cls | Pos | Adj | Gap |
|---|---|---|---|---|---|---|
| 2026-10-19 | Pontefract | Cieren Fallon | 5 | 3rd | 3rd | 0 |
| 2026-10-11 | Goodwood | Tom Marquand | 4 | 2nd | 1st | +1 |
| 2026-09-03 | Haydock | Tom Marquand | 3 | 3rd | 1st | +2 |
| 2026-07-04 | Beverley | Cieren Fallon | 3 | 5th | 3rd | +2 |
| 2026-06-20 | Newmarket | Harry Burns | 3 | 5th | 3rd | +2 |
Position-In-Market Trend
Delivery trend +10.9% per run
What the projection says
Slipping just behind its market price recently. Projected 2nd of 10. Recent form is on the up.
| Date | Pos | SP | Exp | Act | Δ |
|---|---|---|---|---|---|
| 20/06/2026 | 5th | 16/1 | 16% | 0% | -0.16 |
| 04/07/2026 | 5th | 11/4 | 86% | 20% | -0.66 |
| 03/09/2026 | 3rd | 12/1 | 37% | 75% | +0.38 |
| 11/10/2026 | 2nd | 7/1 | 63% | 86% | +0.23 |
| 19/10/2026 | 3rd | 11/4 | 86% | 80% | -0.06 |