Former Yankees Mark Teixeira and Brian McCann are now stepbrothers

Evan Gattis Stats, Fantasy & News

Mark Teixeira: 'We're back to being Yankees again' - Sports Illustrated

New York Yankees 1B Mark Teixeira to retire at end of season - ESPN

Mark Teixeira, who leads the Yankees in homers and OPS, will miss the rest of the regular season and playoffs

Mark Teixiera's home run powers Yankees past Astros, Starlin Castro, Brian McCann also homer – New York Daily News

November 1, 2017

Brian McCann and Mark Teixeira are step brothers??? : r/Braves