Oglevie (undisclosed) was designated as non-roster on Tuesday, per CapFriendly.
Oglevie was reassigned to AHL Rochester on Wednesday.
Oglevie was promoted from AHL Rochester to Buffalo's taxi squad Monday.
Oglevie signed a two-year, two-way contract with the Sabres on Friday.
Oglevie gathered a rebound for his second goal of the preseason Friday, but the Sabres lost to the Maple Leafs on the road, 5-3.