thus football being a team sport. Of all the major US sports, it is the most team oriented in practice.
In the games where the offence was poor the OL and running game struggled too. There were plenty of games where the defense gave up points. Nevermind they were terrible in the field position game, in getting turnovers, and in the kicking game.
Yes Dak had some bad games. He got skunked by New England for example. Detractors like to hand wave at the Philly game but ignore the injury to his throwing shoulder. Even then all QBs have bad games. That is true for Rodgers, Wilson, Brees, Mahomes, and all th rest as well. Biasing out most results and wandwaving at your preffered outcome is not valid analysis.
As for stats, what I wrote was precise. When a RB back has runs of 5, 6, 5, 7, 10, -2 and it is said he had 31 yards on 6 carries thus numbers are based completely on real events. Same holds true with throws, catches, and their respective efficiency stats.
Further stats are the best predictors of future events. Given Dak's age there is every reason to believe he will improve on last years numbers.
Team W-L records are not predictive of much of anything. It's just good for determining playoff seeding, the following years schedule, draft order, and trying to find someone to blame about something upsetting.