St Kilda forward Stephen Milne will be central to the Saints knocking off Port Adelaide. Late changes: Nil Subs: Tom Curren (STK), Kane Mitchell (PTA) MELBOURNE v BRISBANE LIONS Late changes: Jonathan Brown, Mitch Golby out, replaced by Jordan Lisle and Sam Docherty Subs: Dean Kent (MEL), Ryan Lester (BL) BRISBANE Lions have extended their lead over Melbourne by just one point in a tight third quarter. While the Lions had more of the play in Darwin, the Demons refused to lay down in a performance that must have pleased Neil Craig and their fans. However, the Demons do have some concerns with Colin Garland limping off during the term with a leg injury while Jimmy Toumpas was subbed out with only two handballs. Josh Green has three goals for the Lions while Tom Rockliff and Pearce Hanley are running riot through the midfield. 3/4 time: St Kilda 63 trails Port Adelaide 76 ST KILDA has shot back into contention outscoring Port Adelaide five goals to one to draw within 13 points at the final change. The Saints started off the term on the back foot losing rebounding defender Dylan Roberton (concussion) after a heavy hit from Tom Jonas. But Roberton's exit inspired the Saints who piled on the first three goals of the term. Port Adelaide responded through substitute Kane Mitchell but it was short-lived, with the Saints kicking the last two - including a vintage Stephen Milne cracker - to make the game interesting. Milne pounced on the loose ball and snapped across his body from 30m in the pocket. Saint Leigh Montagna remained the leading possession winner on the ground with 29 while Nick Dal Santo has 24. 1/2 time: St Kilda 29 trails Port Adelaide 68 PORT Adelaide continued its dominance of St Kilda to lead by 39 points at the main change. The Power picked up where it left off in the first seven-goal first term when Angus Monfries kicked the opening goal of the second quarter. Port ruckman Matthew Lobbe put on a clinic with his tap work and movement around the ground to rocket to 105 SuperCoach points. Gold Coast captain Gary Ablett had 98 points to the main break in today's twilight game. Ablett finished on 178 points. But St Kilda hit back with Ben McEvoy kicking his second before Lenny Hayes split the middle from deep in the pocket. Leigh Montagna is the clubhouse leader on 18 disposals, while Nick Dal Santo has 15. Travis Boak and Cam O'Shea each clocked up 13 disposals in the half. BRISBANE Lions kick five second-quarter goals to snatch the lead from Melbourne in Darwin. Goalsneak Josh Green kicked two goals as the Lions broke away from the Demons in the second term with Tom Rockliff (20 touches) and Pearce Hanley (19) important. In contrast, the Demons were wasteful in front of goals, kicking 1.4 in the quarter, and committing several poor turnovers. In his first game back, Jack Viney is leading the way for Melbourne with 13 possessions. THREE goals to Jack Fitzpatrick has sparked Melbourne to an early lead over Brisbane Lions in Darwin. The ruckman-forward was in fine touch early while Brent Staker was excellent for the Lions, tallying nine touches and a goal. The Demons had the majority of the running in the opening term but the Lions are notoriously poor starters. Jonathan Brown and Mitch Golby were late withdrawals for the Lions and were replaced by Jordan Lisle and Sam Docherty. 1/4 time: St Kilda 14 trails Port Adelaide 46 PORT Adelaide silenced an underwhelming crowd at Etihad Stadium kicking seven first-quarter goals to lead St Kilda by 26 points at the first change. John Butcher set the stage slotting the first two of the match before Saints talls Nick Riewoldt and Ben McEvoy tied the contest. But from there it was all the Power kicking five unanswered goals in a withering 15-minute burst. Click for SuperCoach scores David Armitage capped off a tumultuous first quarter for the pedestrian Saints pushing his set shot wide from 20m out. Travis Boak led the way racking up seven disposals, as did Brad Ebert and ruckman Matthew Lobbe. Leigh Montagna was the only Saint to figure in the term collecting 10 disposals. ST KILDA will be out to put a dent in Port Adelaide's finals aspirations when the two sides meet at Etihad Stadium tonight. The Saints remain unchanged with exciting prospect Tom Curren as their substitute. Port Adelaide has opted for specialist green vest man Kane Mitchell. Meanwhile, up north in Darwin, Melbourne takes on a Brisbane side buoyed by recent last gasp wins over North Melbourne and Geelong. But the Demons will fancy themselves in the hot and humid conditions against a Lions side missing inspirational skipper Jonathan Brown. Jordan Lisle is his replacement after kicking bags of goals in the NEAFL.