PORTSMOUTH - DERBY
Bookmakers are siding decisively with one team. Portsmouth is the shortest price on a book of 1.96 / 3.3 / 3.6 (1 / X / 2), an implied 46.8%. Across the three outcomes the book reads 46.8% / 27.8% / 25.5% on an overround of 9.1%.
The draw is unusually well backed at 3.3 (27.8%), which normally points to a cagey, low-scoring game rather than an open one.
Money has come for Portsmouth to win: the price has shortened from 2.22 to 2.06, a move of 7.8%. Steam like that on the day of the game usually reflects team news the wider market has not caught up with yet.
Derby to win has drifted from 3.22 to 3.59 (10.3%). Layers are happy to take that side on, which is worth respecting.
Liquidity is strong — €114,245 already matched on the 1X2 market, putting this among the most heavily traded fixtures on the card. Prices in a market that deep are far more reliable than in a thin one.
Our monitoring has flagged unusual money on this game: 48% of the matched volume has gone on over 2.5 goals. Treat it as a signal to look closer, not as a tip in itself.
In the league table Portsmouth sit 15th on 3 points (1W 0D 2L) with Derby 22nd on 1 point (0W 1D 2L).
Portsmouth read L-W-L-D-W-L across their last 6 in all competitions, most recent first (2W 1D 3L) — more bad than good.
Derby read L-D-L-L-W-L across their last 6 in all competitions, most recent first (1W 1D 4L) — poor.
Head to head the record reads 0-4-2 — Portsmouth wins, draws, then Derby wins. Their last meeting finished Portsmouth - Derby: 0-1.
Our last-six model flags 2 qualifying strikes here. Reading Portsmouth first, then Derby, out of their last six: O 2.50 4 and 6, GG 5 and 5.
Portsmouth team news: Harvey Blair and Regan Poole both returned from injuries to feature on Saturday.
Portsmouth team news: Ebou Adams and Poole could both step into the line-up on Tuesday night.
Derby team news: Midfielder and captain Lewis Travis will be assessed after picking up an injury against Swansea.
Derby team news: The Rams are also without striker Carlton Morris, although Sam Szmodics is back fit.
Portsmouth are without 8 — Thomas Waddingham (Out - injured), Jacob Farrell (Out - injured), Márk Kosznovszky (Out - injured), Franco Umeh-Chibueze (Out - injured), Keshi Anderson (Out - injured), Connor Ogilvie (Out - injured).
Derby are without 5 — Carlton Morris (Out - injured), Patrick Agyemang (Out - injured), Derry John Murkin (Out - injured), Matt Clarke (Out - injured), Lewis Travis (Doubtful - injured). Losing Carlton Morris (7.59/10) is the kind of absence that moves a price.
Early lineups are in: Portsmouth set up 4-2-3-1 against 4-2-3-1. See the pitch graphic above for the full XI.
Played at Fratton Park, capacity 21,178.
The projected score for this one is Portsmouth 2 - 1 Derby, a home win by 1 with 3 goals in it — on the right side of the 2.5 line.
The read: Portsmouth at 1.96 is the side the market is with, and nothing in the data above argues against it. The late money is pointing the same way.
This analysis is generated automatically from BTFNews odds, market and statistical data at 19:30 on 1st September 2026. It is information, not advice — always check team news before the off.