What did JJ McCarthy show the Vikings in his debut? (Part 1)

Matthew Coller chats with Vikings fans about JJ McCarthy's incredible fourth quarter and the conclusions we should take from it. Plus Jeremiah Sirles and Maggie Robinson join in the second hour. The Purple Insider podcast is brought to you by FanDuel. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.