I think we can deduce that the biggest week would have been the Mario All Stars launch. 1,165,000 physical sales means only 42% digital share gets it to 2M, and I'd wager its higher than that (Nintendo's been claiming >50% across the board this year and we know JP trends lower than that so outside JP must be higher). If >2M is true, then that's a mega opener for an exclusive, in the vicinity or greater than TLOU2 - definitely a big time HW mover.
I'd guess September started hot, tapered off weeks 2 & 3, then picked back up again in 4/5.
Aug 1 120K
Aug 2 120K
Aug 3 125K
Aug 4 140K
Sep 1 140K
Sep 2 110K
Sep 3 110K
Sep 4 180K
Sep 5 130K
Not exactly that, but along that trend.
Oct doesn't have any heavy hitters (although who knows with MK Live - could be a "Wii"-esque draw), so weekly avg should run at 110-130K, target range of 450-525K for the whole month.
