 And the Axiom form goes out the window on Derby night. You can see it in the eyes, the players know this is a massive occasion. There is nothing like a Derby on your home turf in this incredible arena to bounce back and give hope and sustenance to your campaign once more. What a game to look forward to. Almost certainly, the Derbies in the A-League are writing their own stories and this one in particular has developed quite a catalogue. Boster Barbarousas kicks off the 27th Sydney Derby. It's been a long drought for the Sky Blues. In by Balm Johan and the deflection is kind for Mark Ushingo. Bobo dropped off that front line this time. Cutting inside and Much used his body cleverly and tries to drop one over the top for a beanie. It's a super pass. Kamau waits in the middle and Redmayne with composed goalkeeping. Kept on running. Balm Johan the former Wanderer across the face. He was looking for Bobo I think. Need to start stringing the winds together. Gordon released by Troisi along the deck for Kamau! Brilliant! Troisi to Ziggy and then Bruce Almighty in the middle. Now Bratton bit off a bit too much. Straight to Kamau. And they're launching off this. Kamau released by Troisi. Little dink inside. Brilliant's Duke! It's two! A combination play from Western Sydney. Sydney FC trailing in a Derby by two. What a game we've got to come from here. Late challenge from Ninkovic shows he's a little riled up right in front of the Wanderer's bench and it is on in the Derby. Flash points inside the opening 20 minutes. Now trying to get on the end of the flick on. Turning them inside out. Bruce Kamau! Retray somehow to the chest of Ninkovic who plays in Bobo! Who couldn't keep it down. It was Duke late on McGowan. Bratton goes into bat for his teammate. Card is out again. And this Derby has the real potential to boil over tonight, you sense. Did it one stage. Oh, Ninkovic finds Bobo! And Margoosh got down low to keep it out. Ninkovic finding a little bit of space. Trying to play it through the legs to Bobo. And playing safety first is Kamau at the back post. Don Johan on corner duty. Header in the middle is in for Sydney FC. Alex Wilkinson! McWillina making a run. Troisi finds him. Across the face. Unable to find a teammate. Back to Wilkinson around the corner from King. Kept his footing just. A little stumble may have cost him a bit of momentum here. And Ziggy Gordon scrapping. King trying hard. Gordon back to his feet. Here's Tate Russell. Burns a corner. Doran still going on. And McDonald picked it out! Bounces it high! Has come up with a goal. Just minutes after coming on. And it is 3-1 Western Sydney in the Derby. For that back five and frustrating Sydney FC. It's got McDonald. Part of the defensive unit. And after scoring his goal and restoring that two-goal buffer. Here's Bahaja though. Got the better of one. And Doran's blocked him off. Penalty! Sean Evans talked it over with his assistant. And Trent Bahaja the substitute makes a difference. Earns the spot kick. So there's a little bit of justice for him. Thank you for presenting. Kasaris striding through. Brilliant run. Kasaris tap in! Well hold on to your seats everyone. It is not over. Kasaris opening up the angle. Oh what a goal now! Still alive! And pinballing around all over the place. Now he is on corner duty. Kasaris. Margoosh comes. And punches. There was some push and shove spotted already. Exceptionally brave goalkeeping as well from Daniel Margoosh. Should have a lot of nerve to come for that ball. So so important. It breaks for Bakas. Clever idea but McDonald knew he was offside. They didn't bend his run to chase it. Now he's scrapping. It's a famous night at Bang West. Scott McDonald on his debut with what proves the match winner. A five goal thriller to resurrect the Wanderers finals hopes.