Essendon has held off arch-rivals Carlton to continue its impressive start to 2015, running out 21-point winners over the fast-finishing Blues at the MCG on Saturday.

In a fiery contest punctuated by flare-ups, the most severe of which is likely to see Chris Yarran suspended for striking Paul Chapman, the Bombers outclassed the plucky Blues, who can now certainly be considered in a rebuilding phase.

Last time these teams met in round 23 last year, Carlton earned a gallant draw against their finals-bound opponents.

That gap has widened over summer, although Blues fans could at least take something from the fight shown by Mick Malthouse's men against an expected top-eight opponent. 

Essendon's 16.9 (105) to 11.18 (84) triumph was built by a midfield brigade led by stars Jobe Watson, 250^th-gamer Brendon Goddard and Dyson Heppell, plus willing workers Brent Stanton and David Zaharakis.

Joe Daniher and Zaharakis (three goals each) were constant threats for the Dons, while Ben Howlett also bagged three majors – including the sealer – in his 100^th game. 

At the other end, big man Lachie Henderson and Andrejs Everitt (two goals each) were the only multiple goalkickers.

Andrew Carrazzo, classy youngster Patrick Cripps, Marc Murphy, Kade Simpson and Dennis Armfield never gave up for Carlton, despite the Blues conceding a huge weight of possession (387-336).

The Dons' win lifted them to 2-1 and into the eight, but the triumph was soured by a hamstring injury to recruit Adam Cooney, who came off early in the final quarter.

Carlton could have its own problems, with Yarran looking at weeks on the sidelines for his scuffle with Chapman. 

As the teams traded blows on the scoreboard in the first quarter, most of the fireworks erupted behind play between the pair.

Yarran appeared to connect with a left hook to Chapman's head, with the veteran Bomber forced from the field soon after, with blood streaming from above his right eye.

While no report was laid, the incident is almost certain to see Yarran sanctioned by the Match Review Panel, with Chapman again forced from the field late in the term to be checked for concussion before returning after 20 minutes.

The incident injected some heat into what was, at times, a scrappy affair.

The Blues made a willing start, but dropped away shortly after quarter-time in a concerning trend this season.

Carlton only trailed by three points midway through the second term, but Essendon's seven-goal to one burst either side of half-time opened a match-winning lead. 

To their credit, the Blues – who had six more scoring shots - refused to lie down and got within 14 points in the final term before Howlett sealed the game.

Despite securing the four points, James Hird has some worries with his side stopping in their tracks in a last quarter for the second time in three matches.

CARLTON     2.4    5.7    7.12    11.18 (84)
ESSENDON  3.4   10.4    14.6   16.9 (105)

GOALS
Carlton: Henderson 2, Everitt 2, Judd, Gibbs, Armfield, Bell, Jones, Walker, Ellard
Essendon: Daniher 3, Zaharakis 3, Howlett 3, Chapman 2, Goddard, Heppell, Carlisle, Collyer, Watson 

BEST 
Carlton: Murphy, Walker, Carrazzo, Cripps, Simpson, Armfield, Wood
Essendon: Watson, Hooker, Heppell, Goddard, Hurley, Stanton, Hibberd, Gleeson 

INJURIES
Carlton: Nil
Essendon: Cooney (hamstring) 

SUBSTITUTES
Carlton: Byrne replaced Curnow in the third quarter
Essendon: Ashby replaced Cooney at three-quarter-time 

Reports: Nil

Umpires: Ryan, Schmitt, Jeffery