Ryan O'Reilly registered a pair of assists in Tuesday's 4-1 win over Philadelphia.
Ryan O'Reilly is now the proud owner of consecutive two-point games.
Ryan O'Reilly earned two assists in his return from an emergency appendectomy on Thursday night.
Ryan O'Reilly (appendectomy) will return to the Sabres' lineup on Thursday.
Ryan O'Reilly (appendectomy) may be available to return to action as early as Thursday night.
Ryan O'Reilly (appendectomy) is on the injured reserve list.
Ryan O'Reilly (appendectomy) took part in Wednesday's practice.
Ryan O'Reilly (appendectomy) could be sidelined for two-to-three weeks.
Ryan O'Reilly's appendectomy has just been confirmed by the team.
Ryan O'Reilly had an appendectomy on Christmas Day and will be out for an indefinite period, according to the Buffalo News.
Ryan O'Reilly wanted to respond Tuesday night after he was on for the first two goals by the Kings.
Ryan O'Reilly contributed two assists in Tuesday's 4-3 overtime win over Edmonton.
Ryan O'Reilly recorded two goals and one assist in Tuesday's 5-4 win over Ottawa.
The Buffalo Sabres have scored two goals or less in 12 of 13 games this month.