The Yankees and Mets are now figuring out how their seasons went awry.
Yankees' Anthony Rizzo remains sidelined with back tightness
Yanks put Rizzo on IL with concussion symptoms, recall Cabrera - ESPN
Behind the Yankees' most miserable season in 30 years - The Athletic
Yankees' Anthony Rizzo Placed on IL After Experiencing Headaches from Epidural, News, Scores, Highlights, Stats, and Rumors
Yankees' Anthony Rizzo shut down with post-concussion syndrome - ESPN
Anthony Rizzo's concussion atypical, not abnormal: neurologists
I'm Not A Headline Guy Sports ramblings…with a Yankees bias!
Anthony Rizzo Addresses Yankees' Handling of Head Injury After Landing on IL, Sports Illustrated