PORT ADELAIDE is not only scoring big, but accurately to give efficiency to an attacking game long known for creating a high inside-50 count.

With a combined 35.26 on the scoreboard this AFL season, Port Adelaide has a 61 per cent accuracy rate - the first time the conversion rate has been better than 50 per cent since 2018.

And Champion Data recorded Port Adelaide had 58 per cent efficiency inside-50 against North Melbourne at the Docklands in Round 1 and 54 per cent efficiency from the 62 inside-50s against Essendon at Adelaide Oval on Saturday afternoon.

Following up from senior coach Ken Hinkley's post-match declaration that the 2021 version of the Port Adelaide line-up that won the 2020 AFL minor premiership, senior assistant coach Michael Voss on Monday highlighted the new high-octane power of the attack.

"Our forwards are really getting up the ground and coming back with real speed. And finishing really well," Voss said.

"The forward group has been pretty impressive; all through pre-season the speed on the floor always was going to be one of our strongest attributes," added Voss of the league's highest-scoring attack with a 118-point average this season.

 "We have brought that to our early games. We have been super efficient. Looking back even to the North (Melbourne) game, our efficiency won us the game.

"We added a couple of extra things to our game last week against Essendon which got us away to a great start (5.1 before Essendon responded)."

Port Adelaide's injury list diminishes this week with the slated return of forward-midfielder Connor Rozee (foot surgery), the question of recalling key forward Todd Marshall and the much-anticipated AFL debut of half-back Lachie Jones (hamstring).

"Every week you go through without injury is a nice outcome," Voss said.

But now there is the challenge of deciding on how to change a winning line-up that sits unbeaten on the top of the AFL ladder after strong wins against North Melbourne and Essendon in the opening two rounds of the home-and-away season.

Rozee, who missed both matches for foot surgery, is a definite started against West Coast on the hard deck in Perth provided there is no setback in training this week.

With the external debate beginning on whether Hinkley recalls Marshall at the expense of four-goal Mitch Georgiades, Voss has left the door open for match committee to consider the triple-tall tandem of Charlie Dixon, Marshall and Georgiades ... while also switching ruckmen Scott Lycett and Peter Ladhams in attack.

Voss is not yet ready to call the verdict - nor dismiss the prospect of combining Dixon, Marshall and Georgiades inside the forward 50.

"We don't know yet because they have not played together," Voss said. "Sometimes you can look at their height measurements (Dixon 200cm, Marshall 198cm and Georgiades 192cm) or you can look at their attributes. 

"We (as coaches) tend to pay more attention to their attributes. They can all get on the floor. They all have speed. I wouldn't want to be chasing any one of them. So from our perspective, if they can co-exist and work together well then it is something we can certainly entertain ... this week or throughout the season.

"Form, we have always said form determines what will happen (at selection)," Voss added. "Mitch could not do any more; he has asked the question. It is a conversation piece we will have early in the week, but it is always nice if you have players in form."

Even with league-leading form, Voss insists Port Adelaide can get better - just as the players proved last week when challenged to address issues highlighted from the win against North Melbourne.

"We asked a few things out of the back of (the North Melbourne) game where we got jumped," Voss said. "Maybe we were not quite ready for the contest; that was not the case (against Essendon). The guys answered the call and responded accordingly. That gave us great scoreboard pressure early - and that essentially sets up the rest of the game for a really strong performance.

"We have a different test coming (against West Coast) and we know how difficult they are and how much of a challenge they present on their home deck. It is pretty formidable. We have important week coming up.

"We are better," added Voss to endorse Hinkley's remarks.

"We targetted some key areas last year - the obvious thing is to look at the personally (with forward Orazio Fantasia from Essendon and defender Aliir Aliir from Sydney). But we spent a lot of energy in a couple of other areas of the game; one of those was our ability to transition the ball and be more dangerous when we have the ball in our hands.

"Without trying to give up too much of the great gains we made in contests and the way we defend the ground - we have been good at that for a number of years - our ability to transition the ball and get it up the other end with some speed is proving a challenge for oppositions at the moment.

"It is a nice little weapon to have.

"Our challenge is how we play Port Adelaide football no matter the environment or the opposition ... we don't have enough games to say that is so yet; we still would like to prove that to ourselves that we can do it. We feel like we have improved in a lot of areas, but there is not enough games yet to work out where that all sits comparative of the opposition."