THE SYDNEY Swans have overcome early injuries to Kurt Tippett and Tom Mitchell to keep their premiership defence alive with a stirring 24-point victory over Carlton at ANZ Stadium.

Tippett succumbed to a knee injury barely five minutes into the match, forcing the Swans to use underdone sub Lewis Jetta much earlier than hoped, while Mitchell appeared to damage an ankle in the first quarter and didn't return.

But the home side put that all aside and kept Carlton scoreless in a brilliant third term en route to a 13.8 (86) to 8.14 (62) victory in front of a disappointing crowd of just 37,980.

Jarrad McVeigh came into the game under his own injury cloud, but gathered 20 disposals in the second term alone and a career-best 42 for the match, plus two goals, to comfortably claim best-on-ground honours.

Luke Parker (three goals) and Harry Cunningham (two) were damaging in front of goal, while Dan Hannebery, Kieren Jack, Josh Kennedy and Ryan O'Keefe responded strongly for a home side written off by many after last week's inept second half against Hawthorn.

Tippett and Mitchell now seem extremely unlikely participants for next Saturday's long trip to Perth to take on Fremantle in a preliminary final, but the Swans will at least take form and confidence into the final four showdown.

O'Keefe will also be in some doubt after hobbling off at the final siren, having appeared to suffer an injury to his lower right leg in the dying seconds. 

The much-maligned ANZ Stadium surface is sure to come under intense scrutiny again as players regularly lost their footing, particularly on the broadcast wing.

That area of the ground had been under stadium seating for two rugby league matches on Friday night.

Surface issues aside, the Blues seemed to run out of puff after an end to the season that would have surprised even their most fervent supporters.

Elevated to eighth position following Essendon's penalties for its controversial 2012 supplements program, Carlton produced some outstanding form in last week's elimination final victory over Richmond, but was outclassed on Saturday night.

Andrew Walker (30 disposals) and Kade Simpson (28) found plenty of the ball and Jarrad Waite kicked three goals, but the majority of the visitors were well held on the night.

Chris Judd, so pivotal against the Tigers, was unable to replicate his heroics, finishing with just 15 touches.

The Blues had their own injury worries, with Ed Curnow subbed out in the second term with a knee injury, but unlike the Swans' injured brigade he now has plenty of time to rehabilitate.

There was no indication of the carnage to come when Jack and Parker kicked first-term goals to answer Eddie Betts' opener.

Dictating the play, the Swans had started well until the disastrous sight of Tippett limping from the ground, followed soon after by Mitchell.

Yet the home side maintained its composure among the debris, taking a one-goal lead into quarter-time.

The Swans then booted five goals to two in the second quarter for a 22-point lead at the main break.

With expectations the fresher Blues could mount a charge in the third term, the Swans instead kicked 5.2 to nothing. It was the first time in 207 quarters in finals that a Mick Malthouse-coached side had failed to score.

The exhausted Swans then failed to score in the final term, but the damage had been done as they stayed alive in 2013.

Sydney Swans: Parker 3, McVeigh, Jack, Cunningham 2, O'Keefe, Kennedy, Jetta, Bolton

Carlton: Waite 3, Betts 2, Armfield, Gibbs, Robinson

Sydney Swans: McVeigh, Parker, Jack, Hannebery, Grundy, Cunningham

Carlton: Walker, Murphy, Simpson, Henderson, McLean

Sydney Swans: Tippett (leg), Mitchell (ankle)

Carlton: Troy Menzel (soreness) replaced in the selected side by Brock McLean, Curnow (knee), Jamison (head)

Sydney Swans: Kurt Tippett replaced by Lewis Jetta in the first quarter

Carlton: Ed Curnow replaced by Tom Bell in the second quarter

Reports: Nil

Umpires: Margetts, Rosebury, Nicholls

Official crowd: 37,980 at ANZ Stadium