Holy shit that's an impressive number for PS4. All thanks to Spiderman.
Xbox had a 8 month streak of being up yoy, and now that got broken too (just barely).
I expect PS4 to take October without breaking a sweat, because of the COD/RDR marketing deal. Super Mario Party and Forza Horizon 4 will do well, but not nearly enough to deal any real damage to PS4. Xbox had battlefield marketing, but now that got delayed too.
Bet with Intrinsic:
The Switch will outsell 3DS (based on VGchartz numbers), according to me, while Intrinsic thinks the opposite will hold true. One month avatar control for the loser's avatar.