All-time and no mention of the peak 49ers teams?
I mean, the 2013 Broncos were good and all, but they were completely and totally shut down in the Super Bowl. The 1989 49ers put up 55 points in a laugher against a Broncos team who had the No. 1 ranked defense in the entire NFL.
They had everything you want in an offense, starting with the coaches (HC Bill Walsh, OC Mike Holmgren).
Personnel-wise, they had no weakness.
Joe Montana, Jerry Rice, John Taylor, Roger Craig, Tom Rathman, Brent Jones, and an incredible line. Hell, even their backup QB was a future HOFer.
They went 14-2, averaged 28 points a game in the regular season, and their playoff run went like this...
Divisional - 41-13 over Minnesota
NFC Championship - 30-3 over LA Rams
Super Bowl - 55-10 over Denver
Yeah, tough to beat these guys.
If you put this team in the era of zero contact allowed with the WRs, and the ability for guys to run over the middle without having to worry about getting decapitated, they put up 35-40 points a game and probably score 75 in the SB.
Ronnie Lott would have to switch his game up a bit on the other side of the ball, though.