Herring on the '90s Knicks and MacMahon on the Mavs and Jazz

Zach talks to SI's Chris Herring about his incredible new book "Blood in the Garden" on the 1990s New York Knicks. Then ESPN's Tim MacMahon joins to discuss the surging Mavs and the reeling Jazz.  Learn more about your ad choices. Visit megaphone.fm/adchoices