Brisbane co-captain Jonathan Brown suspended for two matches after failed tribunal challenge BRISBANE Jonathan Brown will miss two matches after rolling the dice and losing at the AFL Tribunal tonight. Brown was charged with a level three striking charge against Carlton defender Michael Jamison. He tried to argue the offence was reckless and not intentional, but the tribunal jury disagreed. The Lions skipper will miss matches against Collingwood and Fremantle. It compounds a horror day for the Lions, who earlier confirmed key players Matthew Leuenberger and Tom Rockliff have been sidelined with injury. Brown's swinging forearm to Jamison's jaw and chest was assessed by the match review panel as intentional rough conduct, low impact and high contact. Earlier, North Melbourne accepted a three-match ban handed to Jack Ziebell for rough conduct against Crow Jarryd Lyons. Jack Ziebell's poor record comes back to haunt him after he is offered four matches by MRP for high and reckless bump. He had 67.50 carry-over demerit points from serving four matches for rough conduct against Carlton's Aaron Joseph in Round 16 last year. The Barometer: Your club's injury list