From ESPN

"FPI would have projected the Packers to win 6.6 of the team's final 10 regular season games if it assumed Aaron Rodgers was the starter for the duration. If it assumes Brett Hundley is the starter over the same stretch, it projects 5.2 wins in those 10 games."

I call BS on both of those numbers. We'd win more with Rodgers and lose more with Hundley.