Barstool Sports' Big Cat and Dave Portnoy don't agree on how tough Caleb Williams is.

Dave Portnoy is accusing Chicago Bears quarterback Caleb Williams of spreading false information about him after the Barstool Sports founder mocked the NFL star over his injury.

Barstool Sports founder Dave Portnoy lent his support to Robert Kraft after the New England Patriots owner banned Macklemore from Gillette Stadium, preventing him from opening for Ed Sheeran later this month.

FOX Sports' Joel Klatt tasked Dave Portnoy with selecting his all-time Michigan football team during a special live edition of "The Joel Klatt Show."

The Barstool sports founder wasn't jazzed about the pizzeria's signature pecorino cheese crust, however, saying "I'm not a parm guy."

A Grosse Pointe family market convinced Dave Portnoy to review its pizza after 228 days of daily social media posts.

Barstool Sports founder Dave Portnoy accused Chicago Bears quarterback Caleb Williams of "spreading disinformation" about him on social media Tuesday. The post Dave Portnoy Accuses Chicago Bears QB of ‘Spreading Disinformation’ About Him in Social Media Feud: ‘He’s an Emotional Guy’ first appeared on Mediaite.

Macklemore was barred from playing at multiple venues scheduled for Ed Sheeran’s North American tour after he made comments supporting Palestinian people.

On Thursday, Sept. 10, Fresh Farms Market at 355 Fisher Road posted about Portnoy’s visit, telling the Free Press Portnoy gave the market's cheese pizza a 7.9 (out of 10) ranking. Last week, Portnoy was in town ahead of the Sept. 12 Michigan vs. Oklahoma game.