Cris Collinsworth weighs in on 49ers-Cowboys early NFC heavyweight matchup

Matt Maiocco is joined by NBC “Sunday Night Football” broadcaster Cris Collinsworth to break down a 49ers team that looks to keep Brock Purdy’s undefeated regular-season streak alive as they face Micah Parsons and the Dallas Cowboys in one of the biggest NFC regular-season matchups this year. Plus, Matt and Cris react to San Francisco acquiring former Dallas edge rusher Randy Gregory in a trade with the Denver Broncos.

(3:20 -- Looking at the 49ers’ fast start and what seems to be the key to it thus far

(4:35) -- When was the point Purdy solidified himself as “the real deal”?

(6:39) -- Just how important is Christian McCaffrey to the 49ers’ offense?

(8:00) -- First thoughts on San Francisco acquiring Gregory from Denver

(9:28)) -- What must the Cowboys do to upset the 49ers?