Putting Up Numbers· Soccer

James Tarkowski’s goals at home and away

, ,

Against his share of what his opponents usually allowed defenders, James Tarkowski was 0.19 goals under at home and 0.12 goals over away in 2026-27, 4 games against 4. The plain averages are 0.00 and 0.25, a difference of 0.25.

4 games at home is still too small a sample for the statistics to say much, but maybe you can find something if you squint.

goals a game over expected

A −0.31 difference in goals over expected at home vs away is a bit unusual: shuffle which games were at home and it comes up 19 times in 100.

A −0.25 difference in goals at home vs away is about what you’d expect.

The games

at homeaway
James Tarkowski’s games, 2026-27, each marked at home or away
SideDateGameResultgoalsExpected
Aug 22, 2026vsCrystal PalaceW00.22
Aug 29, 2026@AFC BournemouthT10.19
Sep 6, 2026vsManchester UnitedT00.31
Sep 12, 2026@Tottenham HotspurT00.09
Sep 19, 2026vsIpswich TownW00.22
Oct 11, 2026@Hull CityT00.09
Oct 17, 2026vsChelseaL00.01
Oct 24, 2026@ArsenalL00.14

Method

  • Expected is what the opponent allowed defenders in its other 2026-27 games, plus 0.01 for the home team (half the league’s home edge for defenders that season), nothing at a neutral site, scaled to his share of his team’s defenders’ goals in his games, 100%.
  • Each expected number is then fit to the season’s games: a game bears out about 82% of the difference the model predicts.
  • The shuffle keeps the season’s shape: the games are cut into stretches, one a 10 games, where the dates leave the least variance, each game is read against its stretch, and the sides are shuffled only inside each stretch.