Cubs' Jake Arrieta shaves off beard after World Series win
No shave notice: Beards have become fashion statement for athletes
Cubs' Jake Arrieta: Lose the NLCS? Lose the Beard
Jake Arrieta shaved his beard off and he looks like a totally different dude
2016 NLCS: Cubs' Jake Arrieta To Draw On Success From No-Hitter Against Dodgers
Chicago Cubs ace Jake Arrieta talks mindsets, workouts and winning a World Series -- Body Issue 2016 - ESPN
Is This Arrieta's Last Hurrah With The Cubs?, by Will Osgood, Wrigley Rapport
Cubs' Jake Arrieta Keeps His View of the Playoffs Unobstructed - The New York Times
Jake Arrieta: Chicago Cubs release pitcher
Arrieta, Cubs ready for Cards
Jake Arrieta's final act as a Cub: telling a reporter to take his mask off