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.
Ryan O'Reilly is expected to return to the lineup on Wednesday night.
Ryan O'Reilly (oblique) will stay on the sidelines Monday night.
Ryan O'Reilly used Sunday's optional skate to test out his oblique injury.
Ryan O'Reilly (middle body) probably won't play on Saturday.
Confirming an earlier note, Ryan O'Reilly will sit out Thursday's match with the Lightning due to a middle body injury.
Ryan O'Reilly (middle body) isn't expected to play Thursday.
Ryan O'Reilly could be ready to return from his mid-body injury as soon as Thursday night.
Ryan O'Reilly is reportedly dealing with an abdominal injury.
Ryan O'Reilly is officially sidelined with a middle body injury for Saturday's match with New Jersey.
Ryan O'Reilly re-aggravated a middle-body injury that forced him to miss Wednesday's game against Ottawa.
Ryan O'Reilly will make his return to the Sabres' lineup Friday night against the Devils.
Ryan O'Reilly (undisclosed) didn't skate again on Thursday.