Round 15 Preview — 2026 AFL SeasonAFL Analytics

GWS v Carlton

GWS 4–1 at home. Carlton 2–4 away. Unanimous 27/27 consensus. Strong tip: GWS by 15.

SavvyPlays · 19 June 2026 · Sydney Showground · Friday 20 June · 7:10PM AEST

GWS are 4–1 at home in 2026 — their only home loss a narrow 4-point defeat to St Kilda in R2. All 27 Squiggle models tip the Giants. Carlton arrive on a 3-game winning streak, but their away record (2–4) and GWS’s home dominance make this a clear call.

SavvyPlays Tip — Strong

01GWS by 15

GWS at Sydney Showground are a completely different team to GWS on the road. At home: 4–1, with wins over Richmond (+56), North Melbourne (+7), Essendon (+14), and Brisbane (+78). Away: 1–6. The venue split is the most extreme in the AFL.

Carlton are on a 3-game winning streak — Port Adelaide (+34), Geelong (+4), and Essendon (+5). But all three wins were against struggling opponents and two were at home. Their away record of 2–4 doesn’t inspire confidence for a trip to Sydney.

The Squiggle consensus is unanimous: 27 of 27 models tip GWS at 63.2% confidence with an average margin of +11.6. We’re going higher at +15 because GWS’s home form has consistently produced larger margins than the models predict.

The H2H favours GWS 3–2 in the last five meetings, including wins by 28 (2025) and 12 (2024).

4–1
GWS Home
2–4
Carlton Away
GWS 3–2
H2H Last 5
3W
Carlton Streak
27/27 GWS
Squiggle Consensus
63.2%
Avg Confidence

Key Narratives

02Key Narratives

GWS’s home-away split remains the story. At 4–1 at home and 1–6 away, these are functionally two different teams. Their R14 loss to St Kilda (by 8, away) reinforced the pattern. Tonight they’re back at their fortress.

Carlton’s winning streak is real but soft. Port Adelaide (4–9), Geelong (away, by 4), and Essendon (0–9 in their losing streak at the time). None of those opponents are in the top eight. GWS at home is a significant step up.

The R14 bounce. GWS lost to St Kilda by 8 away last round. Teams coming off an away loss tend to lift at home — especially teams with GWS’s dramatic home-away split.

Data & Methodology

Team records sourced from AFL Tables. Model consensus from Squiggle API (27 models for R15). All figures verified as of 19 June 2026.

SavvyPlays — AFL Analytics · © 2026