Sabres' Cal O'Reilly on brother Ryan's injury: 'He was mad' | Buffalo Hockey Beat
Buffalo Sabres trade Ryan O'Reilly to St. Louis Blues
Buffalo Sabres on Twitter: "Cal O'Reilly's goal (assisted by Ryan O'Reilly) marked the 1st time in Sabres history 2 brothers combined on a goal. https://t.co/hdsyYyWpfj"
Buffalo Sabres: Could Ryan O'Reilly be traded to Montreal?
Inside the Sabres: The curious case of Ryan O'Reilly | Buffalo Sabres News | buffalonews.com
Ryan O'Reilly signs $52.5 million, 7-year extension with Sabres
Buffalo Sabres just give us stuff now: Cal O'Reilly is a Marlie - Pension Plan Puppets
The O'Reilly factor: NHL could soon have two Ryan O'Reillys | Buffalo Sabres News | buffalonews.com
Buffalo Sabres Get A First From The O'Reilly Brothers