`` 2021 AFL - ROUND 12 - MATCH OFFICIAL APPOINTMENTS DATE AFL MATCH VENUE TIME Friday, 4 June 2021 Melbourne vs. Brisbane GIANTS Stadium 7:50pm local UMPIRES FIELD UMPIRES 1 - Chris Donlon 8 - Brett Rosebury 17 - John Howorth EM: 5 - Leigh Haussen BOUNDARY UMPIRES Chris Esler Michael Marantelli Michael Barlow Josh Furman GOAL UMPIRES Angus McKenzie-Wills Mark Ensbey EM: Chelsea Roffey DATE AFL MATCH VENUE TIME Saturday, 5 June 2021 Sydney vs. St Kilda SCG 1:45pm local UMPIRES FIELD UMPIRES 11 - Curtis Deboy 23 - Robert Findlay 25 - Nathan Toner EM: 28 - Cameron Dore BOUNDARY UMPIRES Christopher Gordon Josh Mather Matthew Tomkins Sam Stagg GOAL UMPIRES Michael Craig Brodie Kenny-Bell EM: Angus McKenzie-Wills DATE AFL MATCH VENUE TIME Saturday, 5 June 2021 Adelaide vs. Collingwood Adelaide Oval 4:05pm local UMPIRES FIELD UMPIRES 4 - Justin Power 12 - Andrew Stephens 32 - Jacob Mollison EM: 46 - Tom Bryce BOUNDARY UMPIRES Lachlan Rayner Mitchell Le Fevre Sean Burton Jason Moore GOAL UMPIRES Daniel Hoskin Peter Challen EM: Steven Axon DATE AFL MATCH VENUE TIME Saturday, 5 June 2021 Essendon vs. Richmond Optus Stadium 5:40pm local UMPIRES FIELD UMPIRES 6 - Dean Margetts 7 - Jeff Dalgleish 30 - Daniel Johanson EM: 40 - Louis Jago BOUNDARY UMPIRES Nathan Doig Chris Bull Matthew Konetschka Mark Thomson GOAL UMPIRES Brett Rogers Sam Hunter EM: Jason Yazdani DATE AFL MATCH VENUE TIME Sunday, 6 June 2021 Carlton vs. West Coast SCG 3:20pm local UMPIRES FIELD UMPIRES 3 - Leigh Fisher 10 - Robert O'Gorman 14 - Hayden Gavine EM: 16 - Brendan Hosking BOUNDARY UMPIRES Daniel Field-Read Michael Baker Michael Saunders David Wood GOAL UMPIRES Luke Edwards Steven Piperno EM: Alex Chisholm DATE AFL MATCH VENUE TIME Sunday, 6 June 2021 Fremantle vs. Western Bulldogs Optus Stadium 4:40pm local UMPIRES FIELD UMPIRES 18 - Ray Chamberlain 21 - Simon Meredith 22 - Nathan Williamson EM: 39 - Jordan Fry BOUNDARY UMPIRES Adam Bastick Brett Dalgleish Josh Garrett Sean Moylan GOAL UMPIRES Sally Boud Brett Rogers EM: Sam Hunter.