Daisy Pearce kicked five goals as Melbourne produced a record-breaking 88-point AFLW win against a depleted Fremantle line-up in Perth to jump to the top of the ladder.

The Demons showed no mercy against the Dockers, who were missing a host of players, including reigning AFLW best-and-fairest winner Kiara Bowers (knee) and Gabby O'Sullivan (COVID-19 protocols).

Melbourne capitalised on its good fortune as it broke the record for the largest AFLW score — set last week by the Brisbane Lions — along with the largest margin in league history, triumphing 16.11 (107) to 3.1 (19).

The Demons' third term, kicking 7.1 without reply, was the best quarter in the competition's history.

The match was crucial in the race for the top two but the weakened Dockers — forced to field three debutants — were no match for Melbourne, who excelled with its kick-mark style.

The percentage-boosting win not only firmed up a top-two berth for the Demons but offered hope of finishing above Adelaide in the race for the minor premiership.

Along with Pearce, Lily Mithen (25 disposals) and Kate Hore (16 disposals and three goals) starred on Saturday.

Despite their list of absentees, the Dockers kicked the first goal of the match from Makaela Tuhakaraina, but the Demons quickly settled and exerted control.

Pearce, Tayla Harris and Hore responded with first-quarter majors, while Fremantle was further decimated after a concussion ruled Matilda Sargeant out of the match.

The Demons opened up a 34-point half-time lead before their dominant third quarter where the ball appeared almost exclusively inside their attacking 50, with Pearce kicking three majors for the term.

Tireless Fremantle captain Hayley Miller (22 disposals and nine tackles) got a deserved consolation goal to end Melbourne's run of 14 consecutive goals, while Harris grabbed two late goals to finish with three and take her league-leading season tally to 18.

Bulldogs stay in finals race

Kirsty Lamb and Ellie Blackburn starred as the Western Bulldogs kept alive their finals hopes with a 60-point victory over struggling West Coast.

In the second match of the double-header in Perth, the Bulldogs triumphed 10.8 (68) to 1.2 (8) to close the gap to two points on sixth-placed Collingwood, who play Adelaide on Sunday in the penultimate round.

Tough on-baller Lamb (20 disposals and four tackles) and skipper Blackburn (23 disposals) led the charge for the Bulldogs, who kept the Eagles scoreless until late in the third quarter when Hayley Bullas snapped their only goal.

Brooke Lochland kicked three goals, and Nell Morris-Dalton and Bonnie Toogood got two each for the Bulldogs, while Katie Lynch (18 disposals and eight marks) was brilliant across half-back, intercepting the Eagles' attacking forays at will.

The Bulldogs dominated the disposal count 259-192 and contested possessions 112-85 as well as 37-17 inside 50s, with a telling 12-1 marks inside 50.

West Coast, who had conceded an AFLW record score last round, appear destined for the wooden spoon following second-last St Kilda's win over Geelong earlier in the day.

Evie Gooch was West Coast's best with 22 disposals, but it was a rough night for the home side, who lost 2020 club champion Dana Hooker to a left shoulder injury in the second quarter, with the two-time All Australian leaving the ground before full-time for X-rays.

Richelle Cranston broke the deadlock after a scoreless opening 10 minutes, while second-quarter goals from Toogood and Lochland established a 23-point lead at the main break.

The Bulldogs added three goals in the third term with Lochland getting her second after an inexplicable Niamh Kelly turnover, before Bullas roved a pack to snap the Eagles' only goal.

Deanna Berry, who only returned last round after more than 12 months out with an ACL injury, kicked one of the Bulldogs' four final-quarter goals from a difficult angle as they cruised home.

Saints post successive wins

St Kilda won back-to-back AFLW matches for the first time in club history, defeating Geelong by nine points in a scrappy contest in Moorabbin.

The Saints managed just two goals in windy conditions but that proved to be enough against the goalless Cats in the 2.6 (18) to 0.9 (9) battle.

Midfielder Tilly Lucas-Rodd was dominant for the Saints, amassing 22 disposals, 16 contested possessions, 12 clearances, 10 tackles and seven inside 50s.

"We have a really young midfield. I only started playing there like a month before the season," Lucas-Rodd told Fox Footy.

"We've obviously been beaten in the last couple of games in clearances and we had a big focus on that today."

A moment's silence was held before the opening bounce to honour the passing of cricket icon Shane Warne, who was a passionate St Kilda supporter and played under 19s for the Saints.

St Kilda will return to Moorabbin on March 13 to take on Adelaide in its final match of the season.

Geelong will also play its last match at home, against GWS at Kardinia Park on Friday.

Giants fall short against Tigers

Richmond outclassed a plucky GWS at Giants Stadium, with a first-quarter onslaught setting up an eight-point win.

The visitors sealed a 7.4 (46) to 6.2 (38) victory despite the best efforts of GWS veteran Cora Staunton, who kicked three brilliant final-quarter goals as her side ultimately fell short.

The Tigers were totally dominant in the opening term, moving the ball with ease, tackling fiercely and piling on five unanswered goals to record their highest first-quarter score.

The Giants could do little to halt the Tigers, with Courtney Wakefield and Maddie Shevlin kicking classy goals from opposite forward pockets and captain Katie Brennan extending her run of scoring at least one goal per game to 15 consecutive matches.

With Meagan Kiely making the most of a free kick in front of goal and Tessa Lavey bouncing through a long-range goal on the quarter-time siren, the game looked all but over at the first break.

But the Giants fought back gallantly and were able to stem the flow in the second quarter, putting the Tigers under pressure with repeat inside 50 entries before Emily Pease broke through for GWS's first goal.

Defender Brid Stack followed up with a goal of her own, sneaking forward and roving a pack beautifully to keep the Giants in touch.

The Giants may have made more of their second-quarter momentum were it not for Richmond defender Rebecca Miller — who cut off a number of forward thrusts with strong intercept marks and timely spoils — and Monique Conti, who finished with 26 disposals in a dominant midfield display.

Richmond stretched the margin beyond 30 points in the third term, courtesy of goals to Christina Bernardi and Katie Brennan, as both teams fought desperately to claim a rare 2022 win.

Four final-quarter Giants goals — three from Staunton and one from Rebecca Privitelli — made sure the Tigers were forced to fight until the final siren.

The Giants are almost certain to be without star Alyce Parker for their final match of the season, with the gun midfielder suffering a concussion in a head clash with the Tigers' Sarah Hosking.

AAP/ABC