'MacArthur, Buffalo's third-round choice (74th overall) in the 2003 Entry Draft, was tied for fourth on the Sabres in exhibition scoring with three points in four games. Sekera, Buffalo's third-round choice (71st overall) in the 2004 Entry Draft, registered a single assist in five preseason appearances.'
MacArthur, Sekera assigned to Rochester
Source: Sabres.com