He's asking you to explain yourself because your prediction makes no sense.

Crash Bombdicoot N Sane Flopogy. What a shame, it's so fun. :(

Dat DQ 3DS though, huge gain with launch.

Wow DQXI 3DS gained a lot, and good second week for Splatoon 2 too.

Excellent day for gran turismo.

Great DQ11 ps4 weekly. Not far off the 3DS version and it's digital will surely be higher.

Well it's a prediction so there's a chance I can be wrong, no? I just threw a random number based on its final points comparing with ff15 and other ps4 games. Since we are here, what's your prediction?

Looks like the sequel was also beneficial for the original Splatoon, 2 years after relase and without any pricecut *takes of hat*

Arms on the other hand doesn't seem to have nearly the same push in Japan as the first Splatoon had, but at least it's still hanging in there

So this is the new record(FF15 ended up with 785pts weekly) for PS4, right? Splatoon2 ended up with 1020pts weekly and sold 0.63m first week(3days), I wonder what DQ PS4 version will do(2 days).

Rakuten Books Sales Ranking Week 30, 2017 (Jul 24 - Jul 30)

01./00. [PS4] Dragon Quest XI: Echoes of an Elusive Age <RPG> (Square Enix)
02./00. [3DS] Dragon Quest XI: Echoes of an Elusive Age <RPG> (Square Enix)
03./01. [NSW] Splatoon 2 <ACT> (Nintendo)
04./02. [3DS] Layton's Mystery Journey: Katrielle and The Millionaire's Conspiracy <ADV> (Level 5)
05./03. [3DS] Hey! Pikmin <ACT> (Nintendo)
06./07. [NSW] Mario Kart 8 Deluxe <RCE> (Nintendo)
07./04. [3DS] Sumikko Gurashi: Koko, Dokonan Desu? <ETC> (Nippon Columbia)
08./05. [PS4] Final Fantasy XII: The Zodiac Age <RPG> (Square Enix)
09./09. [NSW] The Legend of Zelda: Breath of the Wild <ADV> (Nintendo)
10./10. [NSW] ARMS <FTG> (Nintendo)
11./00. [PSV] Kenka Bancho Otome: Kanzenmuketsu no My Honey <ADV> (Spike Chunsoft)
12./00. [PS4] Naruto Shippuden: Ultimate Ninja Storm Legacy <FTG> (Bandai Namco)
13./00. [PS4] Call of Duty: Modern Warfare Remastered <ACT> (Sony Interactive)
14./14. [3DS] Animal Crossing: New Leaf - Welcome amiibo <ETC> (Nintendo)
15./12. [3DS] Monster Hunter Double Cross <ACT> (Capcom)
16./17. [PSV] Minecraft: PlayStation Vita Edition <ADV> (Sony Computer)
17./13. [PS4] Grand Theft Auto V [New Price Edition] <ACT> (Take-Two Interactive)
18./15. [PS4] Gundam Versus <ACT> (Bandai Namco)
19./19. [3DS] Pokémon Sun <RPG> (Pokémon Co.)
20./20. [3DS] Pokémon Moon <RPG> (Pokémon Co.)

Rakuten Books Pre-Orders Ranking Week 30, 2017 (Jul 24 - Jul 30)

01./03. [3DS] The Snack World <RPG> (Level 5)
02./05. [3DS] The Great Ace Attorney 2: The Resolve of Ryūnosuke Naruhodō <ADV> (Capcom)
03./07. [PS4] New Hot Shots Golf <SPT> (Sony Interactive)
04./09. [PS4] Gran Turismo: Sport <RCE> (Sony Interactive)
05./06. [PS4] Gran Turismo: Sport (Limited Edition) <RCE> (Sony Interactive)
06./13. [PS4] Crash Bandicoot: N. Sane Trilogy <ACT> (Sony Interactive)
07./10. [3DS] Shin Megami Tensei: Deep Strange Journey (25th Anniversary Special Box) <RPG> (Atlus)
08./12. [PS4] Hitman: The Complete First Season <ACT> (Square Enix)
09./19. [PS4] NBA 2K18 <SPT> (Take-Two Interactive)
10./11. [NSW] Monster Hunter Double Cross <ACT> (Capcom)

Rakuten Books Ranking Week 29, 2017 (Jul 17 - Jul 23)

***WARNING***

* Note: Games on the Rakuten Books Rankings are ONLY based on sales at Rakuten Books and does NOT count games sold by other retailers at Rakuten.
** Note 2: Games on the Pre-Orders Ranking are counted as net sales, so it might possibly affect the games listed on the Sales Ranking, since those sales are NOT added afterwards.

Looks like a real battle for sales between Dragon Quest PS4 and 3DS.

Should be above 1 million.