AFL Tips – GWS Giants v Sydney – Round 20 2026

The Sydney Derby heads to ENGIE Stadium on Saturday twilight and the question is which GWS team turns up this week.

Dabble logo 💸 10 second withdrawals
Exclusive Code:
Join Dabble
OnlyBets 🚀 Launched May 2026
Exclusive Code:
Join OnlyBets
UpYaGo 🔥Launched March 2026
Exclusive Code:
Join UpYaGo
bearbet logo 💸Fast Withdrawals via Osko
Exclusive Code:
Join BearBet
puntx logo 🔬 RaceLabs Insights built in
Exclusive Code:
Join PuntX
xcelbet logo 🌟 New to Betseeker July 2026
Exclusive Code:
Join XcelBet
TeamBet logo 📋 Racing toolkit + form guide
Exclusive Code:
Join TeamBet
betbuzz logo 🏉 Great AFL/NRL odds + SGMs
Exclusive Code:
Join BetBuzz
ripperbet logo 🦘 Ripper odds, ripper site!
Exclusive Code:
Join RipperBet
Picklebet logo 🥒 Login to view Pickle Perks!
Exclusive Code:
Join Picklebet
nextbet logo 🛠️ Best multi builder
Use Code:
Join NextBet
cash cage logo ✨ New to Betseeker July 2026
Exclusive Code:
Join Cash Cage
lightningbet logo ⚡New to Betseeker May 2026
Exclusive Code:
Join Lightning

Imagine what you could be buying instead.

Set a deposit limit.

Best Bet

Sydney -10.5
Line
Bet Now
$1.90

How would you know which GWS team will show up?

In the last two weeks the Giants beat top-of-the-table Fremantle and lost to bottom-of-the-table Essendon. They are 2-4 against bottom-six teams and 3-3 against top-six teams this year. Noo team is harder to read. Toby Greene also misses this week as a significant out.

Sydney look to be slipping from premiership contention but remain a far more reliable team. They enjoy this match-up, winning six of the last seven against their cross-town rivals and covering in five of those games. All but one of those wins has come by more than 11 points.

There is every chance the Giants put egg on tipsters’ faces again but the Swans are the more bankable bet.


Same Game Multi

Sydney -10.5, C.Oliver 30+ Disposals, I.Heeney 25+ Disposals, E.Gulden 25+ Disposals
Bet Now
$5.50

Both teams are soft against inside midfielders. Clayton Oliver had his quietest game of the season last week and should bounce back strongly here. Isaac Heeney is going for his eighth straight 25-disposal game.

Errol Gulden was suffocated by Adelaide last week but had 30 and 27 in the two games prior. A bounce-back performance looks likely.


Value Bet

E.Gulden 30+ Disposals
Player Disposals
Bet Now
$4.00

GWS are Gulden’s third best opponent for disposals and he has had 30 or more in four of his last seven against them. Coming off a quiet game against Adelaide, this looks a strong bounce-back spot at $4.00.

Betseeker’s expert tipsters have you covered for the best AFL tips, predictions, same-game multis, and more, for each game of the 2026 AFL season.

Avatar photo
Editor in Chief

Frankie has spent more than two decades working in the Australian wagering industry and is widely regarded for his expertise in AFL, NRL and horse racing tips.

Featured Betting Sites

Dabble logo 💸 10 second withdrawals
Exclusive Code:
Join Dabble
OnlyBets 🚀 Launched May 2026
Exclusive Code:
Join OnlyBets
UpYaGo 🔥Launched March 2026
Exclusive Code:
Join UpYaGo
bearbet logo 💸Fast Withdrawals via Osko
Exclusive Code:
Join BearBet
puntx logo 🔬 RaceLabs Insights built in
Exclusive Code:
Join PuntX
xcelbet logo 🌟 New to Betseeker July 2026
Exclusive Code:
Join XcelBet
TeamBet logo 📋 Racing toolkit + form guide
Exclusive Code:
Join TeamBet
betbuzz logo 🏉 Great AFL/NRL odds + SGMs
Exclusive Code:
Join BetBuzz
ripperbet logo 🦘 Ripper odds, ripper site!
Exclusive Code:
Join RipperBet
Picklebet logo 🥒 Login to view Pickle Perks!
Exclusive Code:
Join Picklebet
nextbet logo 🛠️ Best multi builder
Use Code:
Join NextBet
cash cage logo ✨ New to Betseeker July 2026
Exclusive Code:
Join Cash Cage
lightningbet logo ⚡New to Betseeker May 2026
Exclusive Code:
Join Lightning

Imagine what you could be buying instead.

Set a deposit limit.

More AFL Betting Tips