Yankees pitcher Domingo Germán throws 1st perfect game since 2012. It's the 24th in MLB history – The Denver Post
Aaron Judge and Albert Pujols are closing in on major home run records : NPR
The Yankees are giving up on a century-old tradition
MLB investigating incident between Yankees, White Sox
Gerrit Cole Discusses Spider Tack Usage in Baseball - The New York Times
Players Weekend - Wikipedia
Negro League Seattle Steelheads a brief but essential part of the city's rich baseball history
Players Weekend means Yankees break with uniform tradition
Breaking T debuts Yankees' Players Weekend t-shirt - Pinstripe Alley