Petterd, Gordon and McDonough are out.
Lloyd and Batch are the subs.
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RICHMOND
Out: Ricky Petterd, Nathan Gordon, Matt McDonough
Interchange: Shaun Grigg, Tyrone Vickery, Reece Conca, Kane Lambert
Substitutes: Sam Lloyd, Jake Batchelor
Richmond
2. Dylan Grimes, 3. Brett Deledio, 4. Dustin Martin, 5. Brandon Ellis, 6. Shaun Grigg, 8. Jack Riewoldt, 9. Trent Cotchin, 10. Shane Edwards, 11. Jake Batchelor, 12. David Astbury, 14. Bachar Houli, 18. Alex Rance, 20. Ivan Maric, 24. Ben Griffiths, 25. Troy Chaplin, 27. Sam Lloyd, 28. Taylor Hunt, 29. Tyrone Vickery, 30. Reece Conca, 31. Nick Vlastuin, 33. Kamdyn McIntosh, 35. Ben Lennon, 38. Steven Morris, 48. Kane Lambert
NORTH MELBOURNE
Out: Brad McKenzie, Leigh Adams, Aaron Black
Interchange: Jack Ziebell, Shaun Atley, Sam Wright, Ben Brown
Substitutes: Robbie Tarrant, Sam Gibson
North Melbourne
3. Ryan Bastinac, 4. Shaun Higgins, 5. Ben Jacobs, 7. Jack Ziebell, 8. Daniel Wells, 9. Andrew Swallow, 10. Ben Cunnington, 11. Michael Firrito,12. Lindsay Thomas, 15. Nick Dal Santo, 16. Scott Thompson, 18. Shaun Atley, 19. Sam Wright, 20. Drew Petrie, 21. Luke McDonald, 22. Todd Goldstein, 25. Robbie Tarrant, 29. Brent Harvey, 32. Mason Wood, 34. Jamie MacMillan, 36. Joel Tippett, 40. Kayne Turner, 43. Sam Gibson, 50. Ben Brown
http://www.afl.com.au/news/2015-03-21/final-teams-saturday