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Port Adelaide Power vs GWS Giants Prediction & Match Analysis — AFL Round 21 2026
A free, data-led preview built from real results and season averages — head-to-head history, recent form and the key players on each side.
What the numbers say
Across their last 2 meetings it is Port Adelaide Power 1, GWS Giants 1, averaging 120 total points per game. Port Adelaide Power have won 2 of their last 5. GWS Giants have won 1 of their last 5.
Last 2 meetings: Port Adelaide Power 1, GWS Giants 1 — averaging 120 total points per game.
- 133 — 70 v Essendon Bombers22 Mar 2026
- 90 — 92 v West Coast Eagles29 Mar 2026
- 90 — 48 @ Richmond Tigers4 Apr 2026
- 67 — 81 v St Kilda Saints12 Apr 2026
- 86 — 89 @ Hawthorn Hawks18 Apr 2026
- 53 — 134 @ Western Bulldogs14 Mar 2026
- 74 — 78 v St Kilda Saints21 Mar 2026
- 54 — 87 @ Collingwood Magpies27 Mar 2026
- 131 — 75 v Richmond Tigers12 Apr 2026
- 66 — 107 @ Sydney Swans17 Apr 2026
Port Adelaide Power
- Zak Butters
120.1 SC avg · 29.3 disposals · 0.3 goals · 3.3 marks (16 games)
- Jordon Sweet
100.2 SC avg · 12.6 disposals · 0.4 goals · 2.3 marks (16 games)
- Jason Horne-Francis
97.4 SC avg · 22.7 disposals · 1.3 goals · 4.8 marks (16 games)
- Kane Farrell
86.3 SC avg · 19.5 disposals · 0.2 goals · 6.4 marks (12 games)
GWS Giants
- Clayton Oliver
109.6 SC avg · 30.8 disposals · 0.2 goals · 2.8 marks (17 games)
- Lachie Whitfield
104.1 SC avg · 27.9 disposals · 0.0 goals · 5.7 marks (15 games)
- Lachie Ash
101.7 SC avg · 28.8 disposals · 0.1 goals · 7.1 marks (17 games)
- Finn Callaghan
98.2 SC avg · 27.9 disposals · 0.3 goals · 2.9 marks (17 games)
Go deeper before lockout
Matchup strength by position and full positional rankings for members — to sharpen your team and matchup analysis.
More this round: every fixture is listed on the Round 21 match previews page, with deeper club data on the Port Adelaide Power and GWS Giants team hubs.